👉 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

Week 15 Waiver Wire - First Base (1B) and Third Base (3B)

As we head to the All-Star break, fantasy managers have a couple of days to stop managing lineups and start scouring the waiver wire for ways to fix any holes in the roster. It could be a good time to take a chance on some young, unproven players that have a chance to contribute down the stretch.

The corner infield positions traditionally offer power with the potential for high averages, so you may want to target players that can offer an advantage in those categories to bolster your team. In this piece, I'll identify waiver wire targets for first base and third base in week 15 who should be able to contribute in multiple categories, either as replacements or bench depth. These players are owned in 50% or less of Yahoo! leagues.

We'll also look at the names mentioned in last week’s post, noting which players have graduated off of the waiver wire (ownership higher than 50%), which are still recommended pickups, and which we are dropping off the list entirely.

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

 

Week 15 Corner Infield (CI) Waiver Wire Targets

Yuli Gurriel (1B/3B, HOU) 50% owned

Gurriel barely makes the cutoff this week, as his ownership is about to crack the halfway mark. He's on another hot streak, although for him that doesn't always include much power. That hasn't been the case since July began, though. Gurriel is hitting .466 with three home runs and 11 RBI in the last 10 days. You may have noticed that the Astros are absolutely on fire offensively, so it would be advisable to add anybody on their roster that isn't already owned in your league. Gurriel finishes the first half hitting .295 with 10 HR and 43 RBI.

Josh Bell (1B, PIT) 29% owned

The averages are surprisingly low, with a .239/.322/.472 slash line, but he finished the first half strong. Bell picked up nine hits in his last 23 at-bats, plus six runs and six RBI in the last five games. While he had a rough May, the rookie has been making progress through the first half and could continue to bring his average up if he focuses more on making contact than trying to showcase his power. Bell has been one of the best minor league prospects at first base the last couple of years, so he presents more upside that nearly all the other waiver wire options out there.

Luke Voit (1B, STL) 2% owned

Voit isn't a top prospect and he didn't figure to be more than a stopgap in St. Louis, but if he keeps mashing then he could force his way into regular playing time down the stretch. That's especially true if the Cards fall out of contention, which is hard to believe but certainly possible. They are currently two games below .500. Voit has slugged three homers with eight RBI in the last seven games and holds a .324 average this season. This is a deep league streamer only for now, but his production shouldn't be completely dismissed.

Ji-Man Choi (1B, NYY) 1% owned

Admittedly, it would have to be a pretty deep league to take a shot on Choi, but there is potential here. Choi went deep in his first two games with two RBI in each as the Yankees starting first baseman before getting the day off. He will play against righties only, limiting his value in weekly leagues. The Yankees seem desperate to solve the dilemma at first, as Greg Bird isn't coming back soon, Tyler Austin joined him on the DL, and Chris Carter has been DFA'd. Until the team makes a trade for a veteran, Choi could give some short-term production. It might not be in the power category, however, as Choi only logged double-digits once in seven minor league seasons. Then again, playing in Yankee Stadium could throw that theory right out the window.

 

Hold For Now

Tommy Joseph (1B, PHI) 26% owned - Only a solo homer to show for the power categories, but Joseph did hit .320 in the past week. He will continue to register solid production at first base for a team that looks to continue the rebuilding process for the fifth straight season.

Mike Napoli (1B, TEX) 29% owned - His line this past week: .217, three HR, five RBI. Looks about right. Napoli had a four-game stretch with a homer in each, making him a great pickup last week as predicted. His season average still sits at a lowly .194, so make sure you can compensate in that category elsewhere.

Yunel Escobar (3B, LAA) 7% owned - It was a "meh" kind of week for Escobar in the triple-crown categories (.286/1/2), which neither helps or hurts his value. Assuming Mike Trout is ready to rejoin the team after the break, it could provide a slight boost to Escobar's fantasy stock.

Nicholas Castellanos (3B, DET) 33% owned - Castellanos drove in five runs this week and has been quietly consistent over the last few weeks. He is on pace to set career highs in HR and RBI, for what it's worth. The Tigers could (should) be better in the second half, but don't necessarily expect a breakthrough to happen in his fifth Major League season.

 

More Waiver Wire Pickups and Adds

 

Premium Tools & DFS Research

Get a free trial of our powerful MLB Premium Tools. Our famous DFS Optimizer & Lineup Generator, daily Matchup Ratings, expert DFS Lineups/Cheat Sheets, and more.

Sign Up Now!




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

Gabriel Moreno

Diamondbacks Put Gabriel Moreno on 10-Day Injured List With Oblique Strain
Matvei Gridin

Returns to Action Tuesday
Cole Ragans

Returning to the Mound on Tuesday Against Tigers
Ryan Pulock

Unavailable for Season Finale
Luis Arraez

Back in Giants Lineup on Tuesday
Evander Kane

Not Expected to Play This Week
Erik Karlsson

Kris Letang Won't Play Tuesday
Luka Dončić

Luka Doncic Set to Miss at Least One More Week
Sidney Crosby

Evgeni Malkin Resting on Tuesday
Dallas Cowboys

Cowboys Looking to Trade Up in the First Round of 2026 NFL Draft?
Jackson Chourio

Estimated Return Pushed Back to Early May
Christian Yelich

Expected to Return in Mid-to-Late May
Jackson Holliday

to be Shut Down a Few Days With Wrist Soreness
Si Woo Kim

Has Become Less Reliable Ahead of RBC Heritage
NFL

Teams Concerned About Rueben Bain Jr.'s Off-the-Field Issues
Brandon Allen

Giants Sign Brandon Allen to Add to QB Room
Denver Broncos

Eli Stowers Visiting With Broncos
Dontayvion Wicks

Could End Up Being Eagles WR2
New York Jets

Omar Cooper Jr. Visits With Jets on Monday
Miami Dolphins

Makai Lemon Visits With Dolphins on Monday
Ja'Tavion Sanders

Looks Good After Ankle Surgery
Tank Dell

2026 Availability Still a Mystery
Bhayshul Tuten

to Have Much Bigger Role in 2026?
DeVonta Smith

Eagles Think DeVonta Smith Could be an Elite WR1
De'Von Achane

Dolphins, De'Von Achane Not Close to Contract Extension
Russell Henley

Looks to Carry Momentum Into Harbour Town
Christian Yelich

Placed on 10-Day Injured List With Groin Strain
Jeremiah Jackson

has Career Day on Monday
Jake Burger

Goes Yard Twice in Win Over A's
Mike Trout

Two Homers, Five RBI Not Enough at Yankee Stadium
Tommy Fleetwood

a Good Ball-Striking Play at RBC Heritage
Trent Grisham

Comes Off the Bench to Hit Two Homers
Aaron Judge

Homers Twice on Monday in Win Over Angels
Sam Burns

Hopes to Carry Good Form to Harbour Town
Harris English

Solid but Not Spectacular in 2026
Daniel Berger

Could Contend Again at Hilton Head
Joe Mixon

Is There Any Value Still to Be Squeezed From Joe Mixon?
Marvin Mims Jr.

Likely the Odd Man Out in a Crowded Broncos Receiver Room
RJ Harvey

Ceiling Likely Still Capped in Year 2
Mark Scheifele

Establishes New Franchise Record With 101 Points
Baker Mayfield

Can Baker Mayfield Regain QB1 Status?
Quinton Byfield

Scores Twice in Playoff Clincher
Porter Martone

Extends Point Streak to Five Games
Brian Robinson Jr.

Could Have Standalone Flex Value as High-Level Insurance Back
Macklin Celebrini

Nets Two Goals Against Predators
Matt Duchene

Registers Three Assists Monday Night
Nikita Kucherov

Hits 130-Point Mark in Monday's Overtime Win
Jack Eichel

Collects Four Points Against Jets
Jordan Goodwin

Returns From Two-Game Absence
Jerami Grant

Tagged as Questionable for Tuesday
Grayson Allen

Questionable Tuesday
Jalen Green

Cleared for Action Tuesday
Devin Booker

Available Tuesday
Immanuel Quickley

Considered Day-to-Day
Joel Embiid

Expected to Miss Play-In Tournament
Nolan Arenado

Hits Two Homers, Drives in Five on Monday
Brandon Lowe

Stays Hot in Monday's Blowout Win Over Nationals
Kyle Schwarber

Goes Deep Twice on Monday in Win Over Cubs
Tucker Kraft

Worth Buying Low in Dynasty Leagues?
Jackson Holliday

Not Expected to Come Off Injured List This Week
Jakobi Meyers

the Jaguars Receiver to Target in Dynasty Leagues?
Tage Thompson

Reaches 40 Goals
Jayden Higgins

Is Jayden Higgins a Year 2 Breakout Candidate?
Mavrik Bourque

has a Hat Trick on Monday
Sam LaPorta

a Buy-Low Target Coming Off of Injury
Patrick Cantlay

Finding Form Heading to RBC Heritage
Ludvig Aberg

Continues Playing Well Heading to RBC Heritage
Ryan Mountcastle

Orioles Place Ryan Mountcastle on 60-Day Injured List With Foot Fracture
Dru Smith

Ruled Out Against Hornets on Tuesday
Pelle Larsson

Considered Questionable for Tuesday
Simone Fontecchio

Slated to Suit Up Against Hornets
Nikola Jović

Nikola Jovic Unavailable for Tuesday
Frank Nazar

Good to Go Monday
Luka Dončić

Luka Doncic to be Re-Evaluated on Tuesday
Brandon Hagel

Misses Monday's Action
Radek Faksa

Michael Bunting, Radek Faksa Rejoin Stars Lineup Monday
MIN

Wild Resting Several Key Players Monday
Jared McCann

to Miss Kraken's Last Three Games
Jonathan Quick

to Make Final NHL Appearance Monday
Leon Draisaitl

Returns to Practice
Merrill Kelly

to Make his Season Debut on Tuesday
Tatsuya Imai

Going on 15-Day Injured List With Arm Fatigue
CFB

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

Jeremy Pena Lands on 10-Day Injured List With Hamstring Strain
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
Derik Queen

has 30-Point, 22-Rebound Season Finale
Ryan Nembhard

Sets Rookie Assist Record
Carlos Ulberg

Is The New Light Heavyweight Champion
Cade Cunningham

Records 14 Assists Sunday
Jiří Procházka

Jiri Prochazka Suffers First-Round Knockout Loss
Milwaukee Bucks

Doc Rivers Departs as Bucks Head Coach
Azamat Murzakanov

Suffers His First Loss
Dylan Harper

Suffers Thumb Injury in Finale
Paulo Costa

Wins Back-to-Back Fights
Immanuel Quickley

Leaves Finale with Hamstring Issue
Cooper Flagg

Exits Finale with Ankle Injury
Curtis Blaydes

Drops Decision At UFC 327
Josh Hokit

Remains Unbeaten
Collin Sexton

Cleared to Play Sunday
Christian Yelich

Brewers Expecting "Bad News" on Christian Yelich
Carson Hocevar

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

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

RANKINGS

QB
RB
WR
TE
K
DEF