👉 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

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Week 15 Outfield Waiver Wire Targets

Happy day, RotoBallers! All of us here hope you had a wonderful independence day with all of the beer, baseball, and brats that come with our nation's birthday!

We'll continue our dive into the hottest and most interesting options largely available on waiver wires across the country. And since it's July, we'll be getting prospects into the mix more regularly. You scouting hounds will no doubt recognize many of the names listed over the first couple of weeks, but keep checking back as I've got quite a few sleepers that will be interesting come late August.

Here are your Week 15 Outfield Waiver Wire Targets. Check out the rest of RotoBaller.com for the content you need to win, and don't forget to follow our team of analysts on Twitter. We have the moves you need to make to get that ring. Happy hunting!

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

 

Week 15 Outfield Waiver Wire Targets

 Stephen Piscotty (OF, OAK) - 15% owned

Don’t say I didn’t give you the heads up, Rotoballers. Piscotty has been continuing to take care of business following his first appearance in the OFWW. Over the last two weeks, the former Cardinal has connected for two home runs, six runs, six runs batted in, with two-thirds of his hits going for multiple bases on a .267/.313/.533 line. He’s still almost allergic to taking a walk, but he’s also showing better plate discipline and is headed toward a career best strikeout rate. He hasn’t looked this comfortable at the plate since his 22 dinger 2016 campaign, and he’s actually been generating more power than ever as well. Over the last month, Piscotty has slugged .534, produced a .261 ISO, and has made hard contact more than 40% of the time. The 27-year-old might be the one of the best kept secrets in fantasy right now. Snatch him up in all leagues.

 

Jesse Winker (OF, CIN) - 15% owned

While Piscotty is a name that should be owned in all leagues, Jesse Winker is not quite to that level… yet. Winker is widely known to be a very good hitter, but one who doesn’t produce a lot of power at the plate. Because of this weakness, his value has always been pretty severely capped. I mean, DJ LeMahieu is great to have as a second baseman, but it’s tough to justify playing an empty batting average with no speed in the outfield, the deepest position in all of fantasy.

Well, Winker might be changing the narrative, and he’s doing so in a couple of ways. One, lately he hasn’t just been a very good hitter, but one of the best hitters in baseball. Over the last 30 days, Winker has produced a 157 wRC+, good for 24th in the majors and right behind Mookie Betts. He’s also hit four home runs in that time frame, which is by no means a ton but is good enough to keep him in the lineup. He’s also walked 18.2% of the time in that span, while striking out just 12.5%, good for 28th in the majors during that span. And oh by the way, Winker hasn’t struck out in over a week.

Winker might not be ready for fantasy prime time, but he’s been way better than anyone guessed he would be. But if you’re in an OBP league or points league that deducts for strikeouts, Winker is a wildly underrated asset. He should be owned in all leagues, deep or shallow, that use those rule sets. In fact, in those leagues, I’d rather have Winker in my lineup than guys like Ian Happ, Nick Williams, or even Kyle Schwarber. He’ll also make a dynamite trade return piece.

 

Victor Robles (OF, WAS) - 8% owned

There’s not much to say about Vic since he has been sidelined for nearly the entire season with an elbow injury, but the Nationals have recently sent him on a rehab assignment to get back in the groove. Robles’ ownership numbers suggest that his injury combined with Juan Soto’s ascension have left him a tad forgotten in the fantasy landscape, so let me remind you of his credentials.

Prior to his injury, Robles was a consensus top five prospect, and easily number one for the Nats. He rapidly ascended to the majors last season after making mincemeat of AA pitching during his first 158 plate appearances to the tune of a .324/.394/.489 line. He generates a solid amount of power with his swing, but the 21-year-old hasn’t quite grown into his body so that doesn’t show up as much on the stat sheet. That said, he’s possibly a future all-star who has been compared for years to Andrew McCutchen. It’s going to take a few weeks for Robles to get his groove back, but when he does he needs to be on your radar Rotoballer. Someone is going to snatch him up in the dog days of August and September for a championship run, and I think he’ll play a major role in a lot of leagues.

 

Willians Astudillo (OF/2B/C, MIN) - 2% owned

Consider Willians the successor to my “crush of the month” spot that has been held by Johnny Field since May. The Twins’ prospect has been featured over at Fangraphs.com a couple of times as being the strangest minor league player since his callup, and I’m inclined to agree. He’s primarily a catcher, but has played infield and outfield enough in the minors to qualify there in a number of leagues. What’s even more odd is that the Twins seem fine with running him out almost literally anywhere. In fact, The Ringer’s Ben Lindbergh noted that Astudillo is the only player ever listed at 5’9 or shorter and heavier than 215 pounds to have ever played center field. It was just an inning, but that’s a hell of a trivia question.

Regarding Astudillo the hitter and fantasy asset, coming into last season he was more of an anomaly than prospect. A gifted pure hitter with elite bat-to-ball skills, Astudillo regularly produced both walk and strikeout rates under 4%. Both. In 2015, he struck out and walked at the same rate, 2.4%. That’s not a typo, and it’s also not an aberration. Those numbers came over 418 plate appearances. This season, the trend has continued, walking just 2.7% of the time and striking out 4.8%. So far in the bigs he hasn’t disappointed, as he has yet to walk or strike out in his first 14 at-bats.

Aside from the weird plate discipline, something changed for Astudillo in 2017. Once regarded as an extreme contact hitter with no power, he started lifting the ball. Suddenly, this gifted hitter who could connect with almost anything he wanted to connect with was putting his hits in the air, and thus producing more power numbers. The Fangraphs piece by Travis Sawchik compares this adjustment with that of another short, thick, but brilliant contact hitter who started producing league average power: Jose Altuve. Now, it’s a lot to expect from a guy that before two weeks ago only those who actually worked in baseball knew about, but it’s also not out of the realm of possibility. After all, the first step to hitting a home run is actually hitting the damn ball; something Astudillo can do with aplomb. If there’s more power hidden in there, and combined with his infield and catcher eligibility, fantasy owners might find themselves a diamond in the deepest of roughs.

 

Johnny Field (OF, TB) - 0% owned

Shed a tear, Rotoballers. This marks Johnny Field’s final week being featured on the column. With Kevin Kiermaier’s return from injury, Field’s own ineffectiveness at the plate, and more incentive to play established veterans like Carlos Gomez in hopes of generating trade interest, it certainly looks like the anonymous man’s opportunity to grab a consistent role has expired. Over the last month, the rookie has shown none of the tools that made him an intriguing uber-deep sleeper. A beyond ghastly .132/.193/.170 line with an astonishing 18% BB/K percentage. His entire game dove off a cliff. He’ll still be on the Rays roster as a bench bat, or apparently an emergency arm, but not even the deepest of leagues can expect to extract any value out of the 26-year-old.

I for one will miss Johnny Field. He’s such a unique species, someone who jumps out at you in the field but whose face is clinically impossible to remember. Seriously, I’ve watched him play at least a dozen times now, and I couldn’t pick him out of a lineup of two. His actual player card might as well be the black silhouette from MLB the Show.

Goodnight sweet prince. You will remain forever in our hearts…

 

 

More Waiver Wire Pickups and Streamers

 




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Ja'Tavion Sanders

Panthers Expect Ja'Tavion Sanders to be Ready for Offseason Program
Dylan Crews

Optioned to Triple-A Rochester
Quinshon Judkins

Does Quinshon Judkins Have RB1 Upside in Dynasty Formats?
Jayden Reed

Is Jayden Reed a Buy-Low Candidate After Injury-Marred 2025 Campaign?
Lerone Murphy

Set For UFC London Main Event
Chris Olave

Rehabs his Dynasty Value With Resurgent 2025 Performance
Movsar Evloev

Looks To Remain Unbeaten
Tyrone Tracy Jr.

Facing Uphill Battle for Playing Time in New York
Michael Aswell

Jr. An Underdog At UFC London
Luke Riley

Set For UFC London Co-Main Event
Chimere Dike

Could See a Diminished Role in 2026
Joe Ryan

Named Opening Day Starter for Twins
Chase Brown

Profiles as a High-End Dynasty Running Back Heading into 2026
Sam Patterson

Looks To Extend His Win Streak
Michael Page

Set For Welterweight Bout
Austen Lane

In Dire Need Of Victory
Iwo Baraniewski

A Favorite At UFC London
C.J. Stroud

Will C.J. Stroud Ever Rediscover his Rookie-Season Magic?
Bijan Robinson

Finally Has the Falcons' Backfield All to Himself
Najee Harris

Remains on the Open Market
George Kittle

Injury Complicates Price Tag
Jameson Williams

Flashes WR1 Upside Ahead of 2026
Parker Washington

a Solidified Fantasy Option Despite Crowded Offense?
Nico Collins

Has Yet to Reach His Full Potential
Collin Murray-Boyles

Unlikely to Play Friday
Jonathan Kuminga

Ruled Out Friday Against Rockets
Aaron Gordon

Off Injury Report Against Toronto
Sergei Bobrovsky

Shuts Out Oilers with 21 Saves
Peyton Watson

Not Yet Ready to Return Friday
Gary Trent Jr.

Exits Thursday with Adductor Issue
Trent Frederic

Exits Early Against Panthers
Malik Monk

Leaves Early Thursday With Shoulder Injury
Mason Appleton

Hurt Thursday Night
Lauri Markkanen

Out at Least Two More Weeks
Tyler Toffoli

Suffers Lower-Body Injury in Thursday's Loss
Victor Hedman

Makes Early Exit Due to Illness
Juuse Saros

Dealing with Upper-Body Injury
Rome Odunze

Steps Into a Larger Role for 2026
Baker Mayfield

Loses Top Receiver After Subpar Season
Ray Davis

' Fantasy Managers Continue to Exercise Patience
Ja'Marr Chase

Has Overall WR1 Upside with Quarterback Healthy
Javonte Williams

Still Penciled Into Workhorse Role
Quentin Johnston

Expected to Handle More Targets in 2026?
Los Angeles Chargers

Derwin James Suffers Minor Injury
Spencer Knight

Shuts Down the Wild on Thursday
Adam Fantilli

Scores Two Goals in Victory
Francisco Alvarez

Pulled Early Thursday With Back Tightness
Amir Coffey

Exits Early with Ankle Sprain
Daeqwon Plowden

Moves Into Starting Lineup Thursday
Noah Clowney

Won't Play Friday Vs. New York
GG Jackson II

Unlikely to Play Against Boston
Naz Reid

Could Sit Again Friday
Josh Hart

Ruled Out Friday Against Brooklyn
Jalen Brunson

Set to Play Against Brooklyn
Brice Sensabaugh

Out Against Milwaukee
John Konchar

Out Thursday Against Bucks
Kyle Kuzma

Ready to Play Thursday Vs. Utah
Myles Turner

Set to Return Versus Jazz
Kevin Porter Jr.

Sidelined Against Utah
Donovan Mitchell

Ruled Out, Jaylon Tyson to Start Thursday
Auston Matthews

Ruled Out for 12 Weeks
Austin Reaves

Cleared to Play Thursday
Yaroslav Askarov

Still Out Thursday
Luis Severino

to Start for A's on Opening Day
Kirill Kaprizov

Won't Play Against Blackhawks
Alex Tuch

Expected to Return Thursday
Noah Laba

Unavailable Against Blue Jackets
Andrew Copp

Returns From Three-Game Absence
Josh Anderson

Won't Play Thursday
Logan Gilbert

Named Mariners Opening Day Starter
José Ramírez

Jose Ramirez Back in Cactus League Lineup on Thursday
Hayden Birdsong

to Have Tommy John Surgery, Miss Entire 2026 Season
Zack Wheeler

to Pitch in Minor-League Game on Monday
Paul Skenes

Pirates Officially Name Paul Skenes Their Opening Day Starter
Jurickson Profar

Officially Suspended for Entire 2026 Season
Carson Williams

"Likely" to Be Rays Opening Day Starting Shortstop
Trey Yesavage

Will Open 2026 on the Injured List Due to Shoulder Impingement
Jack Hughes

Posts Another Three-Point Performance in Victory
Jackson Blake

Collects Three Points on Wednesday
WAS

Cole Hutson Scores in NHL Debut on Wednesday
Max Fried

to Start on Opening Day for Yankees
Arizona Diamondbacks

Diamondbacks Not Naming a Closer to Begin the Season
Adrian Kempe

Could Return Thursday
Mason McTavish

Sits Out Second Consecutive Game
Ross Johnston

to Miss 3-4 Weeks
Matthew Liberatore

Named Cardinals Opening Day Starter
Roki Sasaki

to be in Opening Day Starting Rotation
Akshay Bhatia

Withdraws From Valspar Championship
José Berríos

Jose Berrios has Stress Fracture, Won't be Ready for Opening Day
CFB

Alberto Mendoza Drawing Positive Reviews at Georgia Tech
CFB

Anthony Colandrea Impressing in Nebraska's Spring Practices
J.J. Spaun

Offers Upside Despite Poor Course History at Innisbrook
Jeremy Peña

Opening Day "Not Ruled Out" for Jeremy Pena
Aaron Rai

Looks to Bounce Back at Valspar Championship
Johnny Keefer

Brings Ball-Striking Upside to Valspar Championship
Billy Horschel

a Volatile Play at Valspar Championship
Ben Griffin

Looks to Rebound at the Valspar Championship
Corey Conners

Brings Elite Ball-Striking to Valspar Championship
Cole Ragans

Named Royals Opening Day Starter
Xander Schauffele

Trending In The Right Direction For Valspar Championship
Sahith Theegala

Has Shot to Challenge at Valspar Championship
Mackenzie Hughes

Looking to Bounce Back at Valspar Championship
Nicolai Hojgaard

Finding Rhythm For Valspar Championship
Matt Fitzpatrick

Continues Hot Start to 2026 Heading to Valspar Championship
Pierceson Coody

Heads to Valspar Championship Following Two Missed Cuts
Shohei Ohtani

to Pitch in Cactus League Game on Wednesday
Seiya Suzuki

has Sprained Knee, Opening Day Availability Unclear
Wyndham Clark

Searching for Momentum at Valspar Championship
Justin Thomas

Is Justin Thomas Back Ahead of This Week's Valspar Championship?
Jordan Spieth

to Bounce Back at Favored Valspar Championship?
Brooks Koepka

is Starting to Find His Groove Again Ahead of Valspar Championship
Viktor Hovland

is One of The Best DFS Plays at Innesbrook
Rasmus Hojgaard

to Get Back on Track at Valspar Championship
Tony Finau

is Again a Scary Option at Valspar Championship
Blades Brown

Continues PGA Tour Run at Valspar Championship
Josh Emmett

Suffers First-Round TKO Loss
Kevin Vallejos

Scores First-Round TKO
Amanda Lemos

Drops Back-To-Back Fights
Gillian Robertson

Extends Her Win Streak
Andre Fili

Drops Decision on Saturday
Denny Hamlin

Dominates and Gets His Third Career Las Vegas Win
Chase Elliott

Earns Runner-Up Finish at Las Vegas
William Byron

Wins A Stage and Finishes Third at Las Vegas
Christopher Bell

Finishes Fourth at Las Vegas After Strong Run
Kyle Larson

Fades to Seventh Despite Leading Laps Early at Las Vegas
Andre Fili

Jose Delgado Edges Andre Fili in Split-Decision Win
Oumar Sy

Suffers First-Round Submission Loss
Ion Cutelaba

Returns To The Win Column
CFB

CJ Carr Enters Sophomore Season as Heisman Favorite
CFB

Aaron Philo Not a Lock to be Florida's Starting QB?
CFB

George MacIntyre the Favorite to Win Tennessee Quarterback Battle?
CFB

Keelon Russell, Austin Mack Battling for Alabama QB1 Duties
Christopher Bell

Looking for Redemption, Wins Pole at Las Vegas
Denny Hamlin

Should Contend for Another Vegas Win
Chase Briscoe

Qualifies 18th Despite Toyota Dominating at Las Vegas
Chase Elliott

May Fly Under the Radar at Las Vegas
NASCAR

Ross Chastian Has Been As Solid As They Come at Las Vegas
Ty Gibbs

Could Ty Gibbs Finally Break Through With a Win at Las Vegas?
Brad Keselowski

a Solid DFS Pick at Las Vegas
Kyle Larson

Should Kyle Larson be Considered A Favorite for Las Vegas?
William Byron

Could Compete for a Top-Five Finish at Las Vegas
Ryan Blaney

Is Ryan Blaney Worth Rostering in Tournament DFS Lineups for Las Vegas?
Tyler Reddick

Could Continue his Top-10 Streak at Las Vegas
Joey Logano

Should DFS Managers Underestimate Joey Logano for Las Vegas?
Chris Buescher

Is Chris Buescher Worth Rostering For Las Vegas DFS Lineups?
NASCAR

Bubba Wallace is A Risky DFS Option Who Could Pay Off at Las Vegas
Josh Berry

Has Plenty of Upside for Las Vegas DFS Lineups
Ryan Preece

Scores his First Las Vegas Top-10 Starting Spot in Qualifying
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF