X
Lost password?

Don't have an account?
Gain Access Now

X

Receive free daily analysis

NFL
NBA
NHL
NASCAR
CFB
MLB
MMA
PGA
ESPORTS
BETTING

Already have an account? Log In

X

Forgot Password


POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Player Comparisons
Rookies & Call-Ups
24x7 News and Alerts

Top 20 Fantasy Baseball Prospects: Week 21

The 2021 fantasy baseball season continues to fly by and we've hit Week 21. Playoffs in many fantasy leagues are just around the corner.

This ranking began the season as a Top 50 list looking at the premium prospects around the minors that could help during 2021 but as time progressed – and the window for prospects to have an impact narrowed – we're now down to the Top 20 names. We saw only one new name enter the list this week, a hard-throwing arm back from injury that could play a big role in the playoff race down the stretch in the AL East.

The extended minor league season could also come into play in September. The regular season usually comes to an end in August, but it was extended until the end of September due to the late start. That could cause teams to be even more hesitant to promote prospects to the majors in the final month of the season. However, there is also a worrisome surge in COVID-19 cases in the minors recently thanks to the Delta variant, which could cause a halt to the minor league season at any time if things really get out of control.

Be sure to check all of our fantasy baseball lineup tools and weekly lineup resources:

 

Top Impact Prospects for Redraft Leagues

This prospects list is a ranking for 2021 redraft leagues only and is not a dynasty ranking. It also does not include any prospects on MLB rosters.

Ranking Player Pos Team Age ETA
1 Josh Lowe OF TB 23 AUGUST
2 Jose Miranda 1B/3B MIN 23 AUGUST
3 Keibert Ruiz C WAS 22 AUGUST
4 Seth Beer 1B/OF ARZ 24 AUGUST
5 Vidal Brujan IF/OF TB 23 AUGUST
6 Jose Barrero SS CIN 23 AUGUST
7 Nate Pearson RP TOR 24 AUGUST
8 Hunter Greene SP CIN 21 AUGUST
9 Kevin Smith 3B/SS TOR 24 AUGUST
10 Khalil Lee OF NYM 23 AUGUST
11 Josh Jung 3B TEX 23
SEPTEMBER
12 Joe Ryan SP MIN 24
SEPTEMBER
13 Shane Baz SP TB 21
SEPTEMBER
14 Edward Cabrera SP MIA 23
SEPTEMBER
15 Drew Strotman SP MIN 24
SEPTEMBER
16 Cody Thomas OF OAK 26
SEPTEMBER
17 Hunter Brown SP HOU 22
SEPTEMBER
18 Nick Lodolo SP CIN 23
SEPTEMBER
19 Matthew Liberatore SP STL 21
SEPTEMBER
20 Jackson Kowar SP KC 24
SEPTEMBER

 

Top 10 Prospects

1. Josh Lowe, OF: Lowe is batting just .250 in August but he’s hitting for power (three homers), getting on base (eight walks), and wreaking havoc on the base paths (four steals). The Rays are in a good place in the AL East, but the Red Sox, Yankees, and even the Blue Jays are making a strong push for a playoff spot.

2. Jose Miranda, 1B/3B: Miranda’s massive breakout season continues and he’s maintaining a strong 1.011 OPS in Triple-A. He’s played first base, second base, and third base in the minors this year. He’s probably a long-term first baseman, but he could have some defensive versatility early in his career, making him a more attractive fantasy asset.

3. Keibert Ruiz, C: Ruiz’s bat cooled immediately after the trade from the Dodgers to the Nationals but the 22-year-old catcher may have been pressing to improve his new organization. The good news is that he’s 4-for-8 with two doubles over his past two games.

4. Seth Beer, OF/1B: With the Diamondbacks going nowhere fast, Beer is making a late push to be considered for a role as the disappointing season for the big league club winds down. He’s hitting .400 in August and has a 126 wRC+ on the year at Triple-A.

5. Vidal Brujan, IF/OF: Brujan’s bat has perked up in August and he’s hitting .351 with an excellent BB-K of 4-4 in nine games. He’s also 6-for-7 in stolen base attempts and that speed could be a valuable tool for the big league club down the stretch.

6. Jose Barrero, SS: The Reds infield prospect continues to perform well since moving up to Triple-A. So far in August, he’s hitting .318 and has seen eight of his 14 hits go for extra bases.

7. Nate Pearson, RP: Pearson recently returned to the active roster at Triple-A. He’s struggled with injuries through what amounts to a lost season. Now that his lingering issue has been diagnosed (sports hernia) and he has received treatment, the organization will use him out of the bullpen for the remainder of the season.

8. Hunter Greene, SP: Greene allowed just one hit with 10 strikeouts in his last outing, but shortly afterward he was diagnosed with irritation in his AC joint (shoulder). The Reds are downplaying the severity, but shoulder issues are always worrisome.

9. Kevin Smith, 3B/SS: Smith has been struggling with strikeouts lately which could suggest he’s either banged up or tired. That could hurt his chances of breaking into the Jays lineup as the club battles for a playoff spot. He’s batting just .158 with 12 strikeouts in 10 games in August.

10. Khalil Lee, OF: Lee is still battling strikeout issues, but he’s hitting .300 in August and has seen seven of his nine hits go for extra bases. He’s also stolen two bases and has an intriguing power/speed mix.

Prospects 11-20

11. Josh Jung, 3B: Jung continues to tear the cover off the ball in Double-A and has a 141 wRC+ through 42 games. He’s recently been sidelined by a COVID-19 issue.

12. Joe Ryan, SP: Now back from the Olympics, Ryan will soon throw his first pitch for his new organization after moving from the Rays to the Twins at the trade deadline.

13. Shane Baz, SP: Back from the Olympics, Baz is due to make a start at Triple-A soon and could quickly earn a promotion to the majors to help the Rays fend off the other hot AL East clubs — either as a starter or, more likely, as a reliever.

14. Edward Cabrera, SP: The Marlins are going nowhere fast in 2021, but Cabrera is making a push to spend some time with the club in the final two months of the season. He has an eye-popping 35 strikeouts over his last three starts (16 2/3 innings) at Triple-A.

15. Drew Strotman, SP: Strotman was having a strong season at Triple-A prior to being traded from the Rays to the Twins. Since the move, he has a 6.28 ERA in three starts, but could settle down and earn a spot on the big-league roster later this season.

16. Cody Thomas, OF: Thomas has had a strong season at Triple-A this year (139 wRC+), but he hasn’t played since late July due to an Achilles injury that has been likened to tendinitis. It’s not considered a long-term injury.

17. Hunter Brown, SP: In three appearances at Triple-A since moving up from Double-A, Brown has a 2.76 ERA with a K-BB ratio of 15-6 in 16 1/3 innings. He’s also inducing a ton of ground-ball outs.

18. Nick Lodolo, SP: Lodolo’s second Triple-A start went better than his first and he struck out five batters without issuing a walk in three innings of work. The organization has kept his innings down since move up to Triple-A, which could be a tip off that they're considering him for a bullpen role at the MLB level.

19. Matthew Liberatore, SP: This young hurler had a strong start in his last outing with a K-BB ratio of 7-0 in seven innings of work. The Cardinals have an uphill battle to face in their push to reach the playoffs and Liberatore could be called up to help.

20. Jackson Kowar, SP: Kowar had a rough outing on Aug. 10, but he continues to show flashes of brilliance and could earn another shot in the majors as the year winds down.

 

Names to Know for 2022 Redraft Leagues

The majority of the prospects below won’t sniff the major leagues this year because their clubs are out of the playoff races and unlikely to see value in burning big-league service times. They'll likely be top prospects to target in 2022 redraft leagues.

Bobby Witt Jr., SS
Adley Rutschman, C
Nolan Gorman, 3B/2B
Julio Rodriguez, OF
Riley Greene, OF
Spencer Torkelson, 1B
Brennan Davis, OF
CJ Abrams, SS
Grayson Rodriguez, SP
Max Meyer, SP



Download Our Free News & Alerts Mobile App

Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!



More Fantasy Baseball Prospects and Rookies




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Daily Stats & Leaders
All Pitcher Matchups
Compare Any Players
Player Comparisons
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Las Vegas Raiders3 hours ago

Maxx Crosby Confirms His Season Is Over
David Njoku3 hours ago

"A Gametime Decision" For Week 15
Josh Downs3 hours ago

Likely To Play On Sunday
Tony Pollard3 hours ago

Expected To Play Versus Cincinnati
Jared McCain5 hours ago

Out Indefinitely
De'Anthony Melton5 hours ago

On The Move To Brooklyn
Dennis Schröder6 hours ago

Dennis Schroder Heading To Golden State
Breece Hall6 hours ago

Expected To Suit Up For Week 15
Tyler Toffoli7 hours ago

In Danger Of Missing Saturday's Game
NHL7 hours ago

Will Smith Back In Sharks Lineup Saturday
Dustin Wolf7 hours ago

Takes On Prolific Panthers Saturday
Andrei Kuzmenko7 hours ago

Will Not Play On Saturday
Kevin Lankinen7 hours ago

Unavailable On Saturday
Elias Lindholm7 hours ago

Good To Go Saturday
Cam Fowler7 hours ago

Blues Pick Up Cam Fowler In Trade With Ducks
NFL10 hours ago

Maxx Crosby Ruled Out For Week 15
NFL11 hours ago

Trevon Diggs Out For Season With Knee Injury
Jalen Johnson11 hours ago

Will Suit Up For Saturday's Game
Bogdan Bogdanovic11 hours ago

Playing Against Milwaukee
Trae Young11 hours ago

Available On Saturday
Khris Middleton11 hours ago

Active Versus Atlanta
Giannis Antetokounmpo11 hours ago

Good To Go Against Atlanta
Kevin Huerter11 hours ago

Suffers Another Shoulder Injury
Paul Reed12 hours ago

Pistons Waiving Paul Reed
Paolo Banchero12 hours ago

Spotted Shooting On Saturday
D'Andre Swift12 hours ago

Questionable For Monday Night
Roschon Johnson12 hours ago

Ruled Out For Week 15
Nolan Arenado14 hours ago

Astros Serious About Trading For Nolan Arenado
Jeffrey Springs14 hours ago

A's Acquire Jeffrey Springs From Rays
Deshaun Watson14 hours ago

Expected Back In Cleveland In 2025
Harrison Butker15 hours ago

Chiefs Releasing Matthew Wright, Harrison Butker Expected To Return
Samuel Ersson17 hours ago

Faces Wild On Saturday
Marc-Andre Fleury17 hours ago

In Wild Net For Saturday's Matchup
Linus Ullmark17 hours ago

Records 10th Career Shutout
Nick Jensen17 hours ago

Continues Prolific Month In Friday's Win
Shane Pinto17 hours ago

Ends Dry Spell With Two-Goal Effort
Evan Bouchard18 hours ago

A Game-Time Call On Saturday
Donovan Clingan1 day ago

Returning On Friday
Marquise Brown1 day ago

Expected Back Before Postseason
Bradley Beal1 day ago

Downgraded To Out
Jamal Murray1 day ago

Upgraded To Available
Christian Braun1 day ago

To Play On Friday
Aaron Gordon1 day ago

Available On Friday
Joel Embiid1 day ago

Won't Return On Friday
Bradley Beal1 day ago

Now Questionable Versus Utah
LeBron James1 day ago

JJ Reddick Doesn't Know When LeBron James Will Return
Anthony Davis1 day ago

Available Against Minnesota
Austin Reaves1 day ago

Upgraded To Available On Friday
Christian Walker1 day ago

Seattle Would "Love" To Sign Christian Walker
Carson Kelly1 day ago

Agrees To Two-Year Contract With Cubs
Houston Astros1 day ago

Cam Smith Traded To Houston
Hayden Wesneski1 day ago

Shipped To Houston
Alec Martinez1 day ago

Added To Injured Reserve
Anthony Stolarz1 day ago

Day-To-Day With A Lower-Body Injury
K'Andre Miller1 day ago

Placed On Injured Reserve
Dan Vladar1 day ago

Considered Day-To-Day
Ladd McConkey1 day ago

Officially Questionable For Week 15
Cam Talbot1 day ago

Re-Aggravates Lower-Body Injury
Matt Dumba1 day ago

To Remain Out On Saturday
Linus Ullmark1 day ago

Seeks Fourth Straight Win Friday
Bub Means1 day ago

Ruled Out For Week 15
Derek Carr1 day ago

Listed As Doubtful, Not Starting
Josh Downs1 day ago

Questionable For Week 15
Kenneth Walker III1 day ago

Listed As Doubtful For Week 15
Tyler Higbee1 day ago

Expected To Make Season Debut In Week 16
D'Andre Swift1 day ago

Roschon Johnson Miss Another Practice
Trey McBride1 day ago

Good To Go, Remains A Must-Start In Fantasy
Tony Pollard1 day ago

Listed As Questionable For Week 15
Isaac Paredes1 day ago

Shipped To Houston
Kyle Tucker1 day ago

Cubs Acquire Kyle Tucker From The Astros
Kyle Tucker2 days ago

Cubs Close To Acquiring Kyle Tucker From The Astros
Nestor Cortes2 days ago

Traded To The Brewers
Adrian Yanez2 days ago

An Underdog At UFC Tampa
Daniel Marcos2 days ago

Looks To Remain Undefeated At UFC Tampa
Vitor Petrino2 days ago

Looks To Return To Win Column At UFC Tampa
Dustin Jacoby2 days ago

A Big Underdog At UFC Tampa
Cub Swanson2 days ago

Searching For 30th Career Win At UFC Tampa
Billy Quarantillo2 days ago

Faces A Legend At UFC Tampa
Devin Williams2 days ago

Traded To The Yankees
Joaquin Buckley2 days ago

Looks For His Sixth Win In A Row
Colby Covington2 days ago

Looks To Get Back In The Win Column
Bruno Silva2 days ago

Looks To Extend His Win Streak
Manel Kape2 days ago

A Favorite At UFC Tampa
Tuco Tokkos2 days ago

Looks For His First UFC Win
Navajo Stirling2 days ago

Set To Make His UFC Debut
Kevin Lankinen2 days ago

Frustrates Panthers With Shutout Performance
Kyle Bradish2 days ago

Begins Throwing Program
Nolan Arenado2 days ago

Would Approve Of Trade To The Bronx
Francisco Lindor3 days ago

Back Injury In The Rearview Mirror
Rafael Devers3 days ago

Red Sox Prepared To Keep Rafael Devers At Third Base
Cody Bellinger3 days ago

Yankees Targeting Cody Bellinger
Pete Alonso3 days ago

Mets Still Trying To Bring Back Pete Alonso
Corbin Burnes3 days ago

Giants The Favorites To Land Corbin Burnes
Brenton Doyle3 days ago

Rockies Plan To Hit Brenton Doyle At Leadoff
Mitch Keller3 days ago

Jared Jones, Mitch Keller Available For Trade
Shane Bieber3 days ago

Throwing From 90 Feet
Alexandre Pantoja5 days ago

Gets Second-Round Win At UFC 310
Kai Asakura5 days ago

Submitted At UFC 310
Alexander Volkov5 days ago

Takes Split-Decision Loss
Ciryl Gane5 days ago

Edges Out Split Decision At UFC 310
MMA5 days ago

Doo Ho Choi Scores TKO Win At UFC 310

RANKINGS

QB
RB
WR
TE
K
DEF
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

MORE RECENT ARTICLES

 
Derrick Henry - Fantasy Football Rankings, NFL Injury News, DFS Lineup Picks

Fantasy Football Start 'Em, Sit 'Em - Week 15 Matchups Analysis

Welcome back, RotoBallers, to another start'em and sit'em piece as we look ahead to Week 15! This Week 15 matchups analysis and Start 'Em, Sit 'Em will help you make the right lineup decisions in the first round of the fantasy football playoffs.  It's wild to think we are already in Week 15 of the NFL season and […]


DeAndre Hopkins - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Wide Receiver Matchups to Target in Week 15 - Adam Thielen, DeAndre Hopkins, DeMario Douglas, Rashod Bateman

Welcome to WR Matchups to Target for Week 15. Last week we landed two 2x multiplier picks but failed to secure any home run (3x DK salary multiplier) picks for only the third time this year. This week’s main slate is missing a handful of the highest floor receivers, giving way to pay up elsewhere […]


Jordan Love - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Fantasy Football Landmines to Avoid for Week 15 - Jordan Love, Tyrone Tracy Jr., DeVonta Smith, and more

The fantasy playoffs are here, and congratulations -- you made it! With no byes left and managers facing a full roster, it’s all about optimizing matchups. The pressure is on, the stakes are sky-high, and the margin for error is low.  Managers may have relied on certain players to get them here, but the cold […]


Blake Corum - Fantasy Football Rankings, Draft Sleepers, Waiver Wire Pickups

High-Upside Bench Stashes: Weekend Waiver Wire Adds for Week 15 Includes Blake Corum, Trey Benson, Kendre Miller, Cam Akers, Kimani Vidal, and more

Mastering the waiver wire is a crucial skill that can lead you to a fantasy football championship. It's not just about strategically placing your FAAB budget on specific players but also about knowing when to stash players. This dual strategy keeps you engaged and focused on your ultimate goal of winning a fantasy championship. As […]


DeVonta Smith - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Week 15 Fantasy Football Busts? Players Who May Disappoint Include Alvin Kamara, DeVonta Smith, Tyrone Tracy, Jayden Reed, Nick Chubb, Cade Otton

Welcome to the fantasy football playoffs! Week 15 of the fantasy football season has arrived, and the stakes are higher than ever. Whether you successfully navigated difficult matchups and injuries or lucked into drafting Saquon Barkley and Derrick Henry in the first two rounds, you've made it to the dance and have a shot at […]


Calvin Ridley - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Key Starters and Tough Calls - Week 15 Lineup Spotlights for Fantasy Football Include Zach Charbonnet, Calvin Ridley, Tua Tagovailoa, More

Scott Engel’s Lineup Spotlights are an essential weekly feature on RotoBaller.com for the 2024 fantasy football season. Every week, he focuses on players to choose as starting options when you are dealing with tight lineup decisions. The lineup picks included in this rundown are based on Scott’s Premium Weekly Lineup Rankings, available as part of the RotoBaller […]


Dalton Kincaid - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Fantasy Football Injury Reports for Tight Ends: Week 15 - Updates for Will Dissly, Evan Engram, Dalton Kincaid, Trey McBride

Week 15 began with the Rams earning a much-needed win over San Francisco. The 49ers’ offense couldn’t get anything going in that one, including George Kittle, who’s been a top fantasy tight end during the 2024-25 campaign. Speaking of tight ends, there are plenty of them on the injury report for one reason or another.  […]


Video: Week 15 Booms, Sleepers, and Streamers - 2024 Fantasy Football Start 'Em Analysis

Thanks for checking out RotoBaller! Our YouTube team is bringing the fire for the start of the fantasy football playoffs... check out our Week 15 booms, sleepers, and streamers! NFL Network and RotoBaller contributor LaQuan Jones gives in-depth fantasy football advice, breaking down some of his high-upside, sleeper, and value plays as we head into […]


Sincere McCormick - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Sneaky Starts, Pivot Plays, and Post-Waiver Pickups for Week 15 - Sincere McCormick, Adam Thielen, Aaron Rodgers, and Hunter Henry

If you are reading this, congratulations! That likely means you made the fantasy playoffs unless you just enjoy reading about sneaky starts after you’re eliminated. Making the fantasy playoffs is a huge accomplishment and doing so consistently is the biggest sign of skill in this game.  But in the infamous words of the late, great […]


Justin Herbert - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

Booms and Busts - Fantasy Football Starts and Sits for Week 15 Lineups Include Rico Dowdle, Khalil Shakir, Russell Wilson

Finally! The fantasy playoffs are here! If you’re reading this article, congratulations on making the dance. Now that you’re in, anything can happen and the previous 14 weeks don’t matter at all. Everything comes down to these final three weeks. Throughout the season, I’ve tried to be as transparent as I can be with my […]


Justin Tucker - Fantasy Football Rankings, Kicker Streamers, Draft Sleepers

Week 15 Kicker Rankings for Fantasy Football: Update Include Will Reichard, Jake Bates, Cameron Dicker, Younghoe Koo, Justin Tucker, Jason Sanders

At last, it's time for the top fantasy teams to compete for a championship. Be careful not to overlook your kicker spot, because kickers can make the difference between winning and losing your matchups. Our Week 15 fantasy football kicker rankings for the 2024 NFL season are here to help. Let's see where key kicker […]


Lamar Jackson - Fantasy Football Rankings, Draft Sleepers, NFL Injury News

NFL Survivor Pool Picks: Week 15 Targets and Avoids (2024)

Welcome to our NFL Survivor Pool Picks for Week 15 of the 2024 NFL season! There are so many different pools, fantasy leagues, weekly bets, and futures bets that it's hard to decide what to do with these choices. But survivor pools are the oldest and simplest leagues out there. All you have to do is […]


Patrick Mahomes - Fantasy Football Rankings, Draft Sleepers, Waiver Wire Pickups

Week 15 Quarterback Rankings for Fantasy Football - QB Updates Include Patrick Mahomes, Sam Darnold, Bo Nix, Baker Mayfield, Anthony Richardson

The fantasy football playoffs have officially arrived, and a big week from your signal caller could carry your fantasy team to victory. We're here to help you find the top available QB to start with our updated Week 15 fantasy football quarterback rankings for 2024. Let's see where quarterbacks such as Patrick Mahomes, Sam Darnold, […]