👉 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

Kevin Lankinen

Will Play Saturday Night
Blake Coleman

Available Against Kraken
Niklas Kokko

Makes First Career Start Saturday
Anthony Stolarz

Unavailable for Final Three Games
Roope Hintz

Not Expected to Return During Regular Season
Jacob Markstrom

Done for the Season
Markquese Bell

Facing Felony, Misdemeanor Drug Charges
Juan Soto

Could Return for Next Homestand
Corbin Carroll

Officially Back in Saturday's Lineup
Max Muncy

Hits Three Homers, Including Walk-Off Blast
Adonai Mitchell

Can Adonai Mitchell Become the Jets' WR2?
Saquon Barkley

Is Saquon Barkley Still a Safe Bet to Perform Despite His Falling Dynasty Ranking?
Michael Wilson

Varied Opinions on Michael Wilson Could Create Unique Trade Opportunities
Jake Ferguson

Accurately Priced as a Low-End TE1
Tyreek Hill

Faces Uncertain Future
Brock Bowers

Still a Top-15 Player in Dynasty Leagues Despite Injury-Plagued Season
Gavin Sheets

Goes Yard Twice, Including Walk-Off Round-Tripper
Washington Commanders

Commanders Host Omar Cooper Jr. for a Pre-Draft Visit
NFL

Makai Lemon to be a Top-20 Draft Pick This Year?
Corbin Carroll

Expected to Start on Saturday
Wyatt Langford

Forced From Friday's Game With Quad Tightness
Bijan Robinson

Falcons Pick Up Bijan Robinson's Fifth-Year Option
Kris Bubic

Dominates White Sox With 11 Strikeouts on Friday
Royce Lewis

Headed for Injured List
Mack Hollins

Can Mack Hollins Maintain a Starting Role in New England in 2026?
Clay Holmes

Removed With Hamstring Tightness
Malik Washington

Has Breakout Potential After Offseason Movement in Miami
Mike Gesicki

Is Mike Gesicki a Buy-Low Candidate After Down 2025?
Cristian Javier

Placed on 15-Day Injured List
Jayden Reed

Poised for Larger Role in Green Bay Following Offseason Movement
Matthew Golden

Does Matthew Golden Have a Clear Path to a Starting Role in His Sophomore Season?
Jaylon Tyson

Rejoins Cavaliers Lineup as Starter
Klay Thompson

Misses Friday's Game Due to Illness
Kevin Huerter

Back in Action Friday
Sam Hauser

Cleared to Play Friday
Neemias Queta

Ready to Take on Pelicans
Derrick White

Good to Go Friday
Jaylen Brown

Active on Friday
Josh Giddey

Still Out Friday
Miles McBride

Exits Knicks Lineup Friday
Mitchell Robinson

Sidelined on Friday
Norman Powell

Won't Play Against Wizards
Tyler Herro

Out on Friday
Saddiq Bey

Herbert Jones Resting Friday
Immanuel Quickley

Unavailable Friday
Julius Randle

Misses Second Straight Game
Jayson Tatum

Won't Play Friday
Jackson Chourio

Still Not Cleared to Hit
Dontayvion Wicks

Eagles Acquiring Dontayvion Wicks From the Packers
Brent Rooker

A's Place Brent Rooker on 10-Day Injured List With Oblique Strain
J.T. Realmuto

Back in Friday's Lineup
Parker Meadows

Goes on 10-Day Injured List With Broken Arm, Concussion
Seiya Suzuki

Back From the Injured List
Carlos Ulberg

A Slight Underdog
Jiří Procházka

Jiri Prochazka Can Become UFC Champion Again
Paulo Costa

Makes his Light-Heavyweight Debut
Azamat Murzakanov

Looks To Remain Unbeaten
Josh Hokit

Looks To Remain Undefeated
Curtis Blaydes

A Favorite At UFC 327
DJ Giddens

an Easily Replaceable Insurance Back
Kenny Moore II

and Colts Seeking a Trade
Hunter Henry

Could Be Impacted by NFL Draft
AJ Barner

a Mispriced Dynasty Asset
Cedric Tillman

Nearing Cut Candidacy in Dynasty Leagues
Sam Carrick

to Miss Start of Playoffs
Alex Lyon

Questionable for Start of Postseason
Dakota Joshua

Unlikely to Return This Season
John Gibson

Exits Thursday's Game Due to Neck Problem
Miro Heiskanen

Uncertain for Playoffs
Brandon Hagel

Expected to Return Before End of Regular Season
Roman Josi

Nursing Upper-Body Injury
Trey Murphy III

Unavailable Against Celtics
Dejounte Murray

Remains Out Friday
Zion Williamson

Won't Suit Up Friday
Jalen Williams

Out on Friday
Jarrett Allen

Won't Play Against Hawks
Moritz Seider

has Five-Point Game on Thursday
Cole Caufield

Reaches 50 Goals
Blake Coleman

Unavailable Thursday
Quinton Byfield

Cleared to Play Thursday
Thomas Chabot

Makes Surprise Return Thursday
Luke Hughes

to Miss Rest of Season
Stuart Skinner

Faces Devils Thursday
Nazem Kadri

to "Miss Some Games" With Finger Injury
Corbin Carroll

Dealing With Hip Injury, Not Expected to Miss Much Time
Brent Rooker

Exits Early on Thursday Due to Apparent Injury
Zach Eflin

Undergoes Successful Elbow Surgery, Will Miss Remainder of 2026
Cole Ragans

"Should be Good" for Next Start
Reynaldo López

Reynaldo Lopez Handed Seven-Game Suspension
Jorge Soler

Suspended Seven Games, Will Appeal
Tyrrell Hatton

a Steady Option at The Masters
Justin Thomas

a High-Risk, High-Reward Option at The Masters
PGA

Sungjae Im a Volatile Option at the Masters
Nicolai Hojgaard

Carrying Momentum Into The Masters
Si Woo Kim

in Strong Form Heading to The Masters
Chris Gotterup

Ready to Make His Masters Debut
Patrick Reed

Brings Momentum to The Masters
Jon Rahm

Looks Poised for His Second Green Jacket
Adam Scott

Form Points to Him Competing at Masters
Jordan Spieth

Finding Consistency Heading to Masters
Hideki Matsuyama

Trending In Right Direction For Masters
Tommy Fleetwood

a Contender if his Putter Cooperates at The Masters
Collin Morikawa

Vegas has Lost Confidence in Collin Morikawa Ahead of Masters Tournament
Ludvig Aberg

One of the Top Plays For This Week's Masters Tournament
Rory McIlroy

Set to Defend his Long-Awaited Masters Victory
Bryson DeChambeau

Looks to Finally Claim a Green Jacket
Patrick Cantlay

Needs Plenty to Go Right at Augusta
Harris English

Playing Solid Golf Heading to Masters
Sam Burns

Bouncing Back Nicely After Slow Start to 2026 Season
Corey Conners

Quietly Putting Together A Strong 2026 Season
Russell Henley

Looks to Bounce Back At Masters
Chris Duncan

Suffers Second-Round Submission Loss
Renato Moicano

Gets Back In The Win Column
Tabatha Ricci

Gets Outgrappled
Virna Jandiroba

Bounces Back
Brendson Ribeiro

Suffers First-Round Submission Loss
Abdul-Rakhman Yakhyaev

Earns First-Round Submission Win
Rafael Estevam

Suffers His First Loss
Ethyn Ewing

Dominates At UFC Vegas 115
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF