👉 TAP TO SAVE 30% WITH CODE NEW
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

#1 Expert Projections
Save 30% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

2B and SS Waiver Wire Pickups for Fantasy Baseball - Week 21

Zack Gelof - fantasy baseball draft sleepers DFS MLB injury news

Mike's fantasy baseball waiver wire pickups for 2B and SS and Week 21 of the 2023 MLB season. Consider adding and streaming these shortstops and second basemen.

We've reached the dog days of summer and the playoff races are rounding into form -- both in the MLB and in fantasy leagues. Now is the time to find that impact player from waivers for the stretch run to help bring home a title.

This week's edition features several young players who are already making an impact early in their careers. With rookies making a splash across the majors, it's time to go grab them in fantasy as well to replace some other injured or underperforming options we were counting on way back during draft season.

As a reminder, we'll be looking at pickups for shallow leagues (30-49% rostered) and deeper formats (10-29%), as well as highlighting prospects in the single digits who may get the call and deserve a spot on your watch list at the very least. These are your second base and shortstop fantasy baseball waiver wire pickups for Week 21 -- August 14 through August 20.

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

 

Waiver Wire Pickups for Shallow Leagues

Ezequiel Tovar, SS, Colorado Rockies (32% rostered)

This season has been quite the roller coaster ride for Ezequiel Tovar, and his roster rate in fantasy reflected the ups and downs experienced by the 22-year-old rookie. Tovar entered the season as the top-ranked prospect in the Colorado organization; fantasy drafters were salivating at the chance to draft a player with his skill set who would play half his games in the most hitter-friendly environment in baseball.

Then, he hit .213 in April and he found his roster rate in fantasy under 20 percent. Tovar got hot again through May and June -- he posted an OPS of .767 & .885, respectively, in those months. But then he scuffled again, with an average of .216 and an anemic .583 OPS in July.

Now, Tovar is available in roughly two-thirds of fantasy leagues and that number should be much higher. This is an extremely young player and they can sometimes be prone to extended slumps, especially in their first taste of the big leagues.

That being said, there's a reason he was such a highly-regarded prospect in the first place, and there's a reason he made the Opening Day roster as a 21-year-old. So far in August, he's got his OPS back over .750. If he's got another hot streak in him, it's likely this week as the Rockies play a full week of home games in Coors Field.

Zack Gelof, 2B, Oakland Athletics (23% rostered)

Over the past few weeks, Zack Gelof has been in the "Deeper Leagues" section of this column. Given his roster rate remains this low, it's time we bump him up as the 23-year-old rookie has been on a tear to start his big-league career. Through 23 games, Gelof has six homers, six steals, 16 runs scored, and 11 RBI. His slash line of .253/.323/.563 is good but can get even better if he improves the batting average, which there's reason to believe he can.

Thus far in the majors, Gelof has a 30 percent K rate, which is simply way too high despite all of his other production. In the minors, he struck out roughly 27 percent of the time. That isn't phenomenal, but it shows he can make more contact than he's made so far in the majors.

The rest of his Triple-A numbers should delight any fantasy manager looking for a second baseman. Prior to his promotion, Gelof was slashing .304/.401/.559 with 12 homers and 20 steals across 69 games. Yes, they should be taken with a grain of salt as they happened in the hitter-friendly Pacific Coast League. But Gelof was still a highly-rated prospect who crushed in Triple-A and is thriving thus far in the majors. He should be added in most fantasy leagues where he's still on waivers.

 

Waiver Wire Pickups for Deeper Leagues

Davis Schneider, 2B, Toronto Blue Jays (27% rostered)

Throughout the long and storied history of this great game, there have been players who burst onto the scene out of nowhere and made a huge impact for their team. The latest in this line may be Davis Schneider, who was called up by Toronto last week and already has Blue Jay fans excited to see his glorious mustache on a plaque in the Hall of Fame. Schneider was the 28th-ranked prospect for Toronto entering the season. Thus far, his play has told the scouts where they can shove prospect rankings.

Schneider homered in his first MLB at-bat. Then in his third game, he went 4-for-6 with another homer and four RBI. It should be noted he is 0-for-9 since that four-hit game. But bursting onto the scene the way Schneider did caused many people to take a harder look at his minor-league track record and there's a lot to like.

This year in Triple-A, Schneider was batting .275 with a hearty .553 slugging percentage. He swatted 21 homers, had nine steals, and posted 125 runs-plus-RBI in just 97 games. He doesn't have the longest track record of success, but Schneider is worth a speculative add in fantasy to see where this hot streak goes.

Michael Massey, 2B, Kansas City Royals (3% rostered)

You wouldn't know it from looking at his .223 batting average, but Michael Massey has been one of the league's hottest hitters since the All-Star Break. In that span, Massey has six of his 10 homers on the season. He is tied for third among all second basemen with 15 RBIs in the second half while posting a sturdy .512 slugging percentage.

Massey got off to a miserable start to his sophomore campaign. A look under the hood suggests he has indeed made improvements from his rookie season. His hard-hit rate is up by four percent, as is his sweet-spot percentage. He's recorded a batted ball over 110 mph. His xBA of .261 is much higher than his actual BA and is also 20 points higher than last season.

Massey is part of the future for the rebuilding Royals and should play nearly every day for the rest of this season. He's widely available in fantasy and is a sneaky deep league add for the stretch run.

Other Options to Consider:

 

Prospect Watch

Ronny Mauricio, SS, New York Mets (10% rostered)

This time of year is tough for prospect promotions; the dust from the trade deadline has settled, yet it's still too early for end-of-season call-ups, lest teams risk burning a player's rookie eligibility. With that in mind, let's re-examine one of my favorite prospects in Triple-A who first graced this column back in May, Ronny Mauricio.

Mauricio has been a terror on Triple-A pitching this season, making it even more surprising the Mets didn't give him a look back when they were still in contention. To date, Mauricio is slashing .288/.338/.482 with 17 homers and 19 steals across 100 games for the Syracuse Mets.

The 22-year-old clearly has the tools to be a five-category contributor in fantasy. He should be stashed in deeper leagues and added up in all formats once the Mets deem his outfield defense ready.



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 Waiver Wire Advice




POPULAR FANTASY TOOLS

#1 Expert Projections
Save 30% Now
Import Your Leagues
Props Tool
Compare Any Players
Compare Any Players
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Jock Landale

Hawks Plan to Re-Evalute Jock Landale in Two Weeks
Mike Trout

Hits Five Homers in Series Versus Yankees
Jonathan Isaac

Considered Questionable for Matchup Versus Hornets
Moussa Diabaté

Moussa Diabate Listed as Questionable for Friday
Paris Johnson Jr.

Cardinals Pick Up Paris Johnson Jr.'s Fifth-Year Option
Joel Embiid

Expected to Miss Start of Playoffs
CGY

Arsenii Sergeev to Make NHL Debut Thursday
Aleksander Barkov

Cleared for World Championship
New York Giants

Giants Want "a Lot" for Dexter Lawrence
Pierre-Luc Dubois

Dealing With Fractured Hand
Zach Whitecloud

Ready to Rock Thursday
Los Angeles Chargers

Chargers, Derwin James Expected to Pick Up Contract Talks After Draft
Matt Coronato

Available Against Kings
Josh Manson

Expected to Return for Postseason
Nathan MacKinnon

Martin Necas Sit Out Regular-Season Finale
New York Jets

Jets Cancel Visit With David Bailey
NFL

K.C. Concepcion Visits With Chargers, 49ers
Arizona Cardinals

Cardinals a Real Threat to Select Jeremiyah Love at No. 3 Overall
Cameron Ward

Should Throw at Minicamp
De'Von Achane

Spotted at Dolphins Training Facilities
Spencer Arrighetti

Fans 10 in Season Debut, to Remain a Focal Point in Rotation?
Nick Pivetta

Dealing With Flexor Strain, Could Miss Months
Nico Hoerner

Homers, Drive in Five in Win Over Phillies
Shota Imanaga

Strikes Out 11 in First Win of the Season
Sal Stewart

Continues to Hit, Goes Deep Twice on Wednesday
Shohei Ohtani

Strikes Out 10 in Win Over Mets
NFL

Can Zacharia Branch Actually Succeed for Fantasy Managers?
Cade Otton

Could be at Risk on Day 1 of NFL Draft
Connor Bedard

Has Two Assists in Season Finale
Claude Giroux

Sends Out Two Assists in Battle of Ontario Win
Tetairoa McMillan

It's Possible That Tetairoa McMillan Has Only Shown His Floor
Tye Kartye

Registers First Career Three-Point Game
T.J. Hockenson

Should Still Have More to Give
Owen Power

Records Two Assists Wednesday
Jordan Love

a Middle-of-the-Road Superflex Option
Esa Lindell

Tallies Two Points in Regular-Season Finale
Reilly Smith

Produces Three-Point Performance Wednesday
Shane Wright

Returns With a Goal Wednesday
Bennedict Mathurin

Leads Clippers in Scoring Wednesday Night
Kristaps Porzingis

Impresses in Play-In Win
Stephen Curry

Leads Warriors to Vital Victory With 35 Points
Desmond Bane

Scores Game-High 34 Points in Play-In Loss
Tyrese Maxey

Guides 76ers Into Playoffs With 31-Point Effort
LaMelo Ball

Receives $60,000 Fine for Tuesday's Actions
Thomas Bryant

Practices in Limited Capacity Wednesday
Spencer Jones

Limited at Wednesday's Practice
Peyton Watson

Limited to Non-Contact Work at Practice
Bam Adebayo

NBA Investigating LaMelo Ball's Trip of Bam Adebayo
Isaiah Jackson

Cleared for Wednesday
Terrance Ferguson

Can Terrance Ferguson Establish a More Consistent Role in 2026?
Dalton Schultz

Could See a Reduced Role in Houston in 2026
Kimani Vidal

Playing Time in Los Angeles an Open Question Heading into 2026
Juwan Johnson

Looking to Build on Breakout 2025 Campaign
Chuba Hubbard

Set to Re-Emerge as a Top-24 Running Back?
Gunnar Helm

Poised for Expanded Role in 2026
Immanuel Quickley

Remains Day-to-Day After Workout
Isaiah Jackson

Probable to Return for Play-In Game
Tyler Kolek

Returns to Practice Ahead of Playoffs
Trendon Watford

Active on Wednesday
Jonathan Isaac

Ruled Out for Play-In Game Wednesday
Dylan Harper

Expected to Suit Up for Game 1 on Sunday
Shohei Ohtani

Will Pitch on Wednesday, But Won't DH
Nick Pivetta

Confident he'll Pitch Again This Year
Alex Lyon

Expected to Miss Playoff Opener
Zach Hyman

Set to Return Thursday
Sam Steel

Back in Action Wednesday
Gustav Forsling

Sits Out Season Finale
Matthew Tkachuk

Rejoins Panthers Lineup Wednesday
TB

Max Crozier Available Against Rangers
Brandon Hagel

Returns for Regular-Season Finale
Trevor Story

Carries Red Sox With Five RBI on Wednesday
Sam Antonacci

Officially Called Up by White Sox
Jorge Soler

Suspension Reduced to Four Games
Harrison Bader

Giants Place Harrison Bader on 10-Day Injured List With Hamstring Strain
Matthew Golden

Packers "Clearing the Way" for Matthew Golden on WR Depth Chart
CFB

Michigan Lands Commitment From Quarterback Kamden Lopati
Arizona Cardinals

Ty Simpson Visiting With Cardinals on Wednesday
Ketel Marte

Serving as Designated Hitter on Wednesday
Kevin McGonigle

Tigers, Kevin McGonigle Agree to Eight-Year Contract Extension
Sahith Theegala

Brings Strong Form Into Harbour Town
Wyndham Clark

Needs Putter to Show Up at RBC Heritage
Ryan Weathers

Allows Four Homers, Strikes Out 10 on Tuesday
Byron Buxton

Sets the Tone for Twins With Two Homers on Tuesday
Hunter Goodman

Homers Twice in Loss to Astros
JJ Wetherholt

Goes Yard Twice in Win Over Guardians
Jacob Bridgeman

Looks to Return to Elite Form at Harbour Town
J.J. Spaun

a Volatile Option at RBC Heritage
PGA

Sungjae Im Offers High-Upside Value at RBC Heritage
Matt Fitzpatrick

Set for Another Strong Showing at RBC Heritage
Jason Day

Eyes Bounce-Back After Sunday Struggles at the Masters
Akshay Bhatia

Looking to Rebound at Harbour Town
Ketel Marte

Diamondbacks Expect Ketel Marte to Return on Wednesday
Cameron Young

Hoping to Secure Second Win of Season at RBC Heritage
Scottie Scheffler

Looks to Win Again at RBC Heritage
Shane Lowry

Has Disappointing Final Round at Masters
Viktor Hovland

Hoping to Build on Final Round at Masters
Brian Harman

Struggling For Consistency Heading to RBC Heritage
Chris Gotterup

Putting Together Outstanding 2026 Season
Emilio Pagán

Emilio Pagan Getting Hamstring Checked After Earning Save on Tuesday
Justin Thomas

Looks to Defend in Hilton Head
Jordan Spieth

in Search of Improved Putting at RBC Heritage
Marco Penge

May Continue Up-and-Down Ride at the RBC Heritage
Xander Schauffele

Could Get The Job Done at RBC Heritage
Jake Knapp

Keeps Building Strong Results in 2026
Kurt Kitayama

Trying to Regain Form From Florida
Collin Morikawa

Continues to be a Scary DFS Play at RBC Heritage
CFB

Tramell Jones Jr. Outperforms Aaron Philo During Florida's Spring Scrimmage
CFB

Keelon Russell Flashes in Alabama's Spring Game
Ty Gibbs

Holds off the Field for His First Cup Series Victory at Bristol
Ryan Blaney

Earns His First Runner-Up Finish at Bristol
Kyle Larson

Dominant Performance At Bristol Falls Short of Victory
Tyler Reddick

Matches his Career-Best Finish at Bristol
Alex Bowman

Crashes Early at Bristol in Return From Injury
Carlos Ulberg

Is The New Light Heavyweight Champion
Jiří Procházka

Jiri Prochazka Suffers First-Round Knockout Loss
Azamat Murzakanov

Suffers His First Loss
Paulo Costa

Wins Back-to-Back Fights
Curtis Blaydes

Drops Decision At UFC 327
Josh Hokit

Remains Unbeaten
Carson Hocevar

Is Carson Hocevar A Worthy DFS Option for Bristol Lineups?
NASCAR

Could Bubba Wallace Be A Solid DFS Option for Bristol Lineups?
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF