TAP FOR 6 MONTHS OF PREMIUM FREE 💰
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
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Top Hitter Streamers and Starts for Week 15

Akil Baddoo - Fantasy Baseball Rankings, Draft Sleepers, MLB Injury News

Hitters to add from the waiver wire and stream in Week 15 of the 2021 fantasy baseball season. Jon Mathisen analyzes the top batter streamers to pick up.

Welcome to the top hitter streamers column for Week 15 of the MLB season (7/5 through 7/11). This weekly piece should be helpful for anyone looking to gain an edge in their league. If you need a fill-in for an injured player or want to exploit some plus matchups in order to gain an edge on your opponent then you're in the right place. This article aims to keep you informed while helping you stay ahead of the competition so you can get an early jump on those waiver claims before your opponents.

Remember that this piece is forward-looking and a lot can happen over the course of a week. Potential pitching opponents, lineups, and projected number of at-bats are all subject to change so make sure you're following the @RotoBallerMLB account on Twitter to stay up to date! Nearly half of the league is playing seven games next week so we have plenty of streaming options to choose from.

Disclaimer: I am only highlighting players that are currently rostered in 50% or less of Yahoo! leagues, meaning you should have a decent chance of picking them up on the waiver wire. These recommendations should apply to most league settings and formats as I'm looking for players who can help you across a variety of scoring categories. If the following names aren't available, feel free to read our Waiver Wire Pickups piece that drops every Monday for more ideas. Alright, let's get after it.

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

 

Bats to Stream and Start in Week 15

Seven Game Weeks:

CHC, CIN, CLE, DET, KC, LAD, MIA, MIL, MIN, NYM, PHI, PIT, SD, WSH

 

Stream of the Week

Akil Baddoo (OF, DET): 24% Rostered

Baddoo burst onto the scene at the beginning of the season, swatting four homers and driving in 11 runs over his first nine games in the majors. He then went through a prolonged slump over the next month and a half, hitting just .190/.316/.354 with one home run over a 25 game span. But Baddoo flipped a switch in June and hit .348 with a .889 OPS over 22 games last month. Overall, the 22-year-old rookie is slashing a healthy .279/.370/.488 with 13 doubles, four triples, five home runs, 23 RBI, 10 stolen bases, and 23 runs scored. He's sporting a disciplined 13% walk rate (86th percentile) to go along with a 10.4% barrel rate and a sprint speed that ranks in the 93rd percentile.

The Tigers hit the road next week for a three-game series against the Rangers followed by a four-game set versus the Twins. They're slated to face five right-handed starters in Dane Dunning, Kyle Gibson, Kenta Maeda, Bailey Ober, and Jose Berrios. Baddoo, who bats from the left side of the plate, is slashing .306/.395/.556 against right-handed pitching. Every single one of his extra-base hits this season (13 doubles, four triples, five home runs) has come against a righty as well.

Tigers manager A.J. Hinch has moved him up to the leadoff spot amidst his recent hot streak so he should get all of the at-bats that he can handle next week. Giddy up. It's honestly surprising that he's available in 76% of Yahoo! leagues given his stellar play over the last month.

 

Catcher

Victor Caratini (C/1B, SD): 4% Rostered

Caratini checks a lot of the boxes that we're looking for in a streamer next week. The Padres play seven games, four against the Nationals and three versus the Rockies, all at home. Volume is important to every position when it comes to streaming but it matters more at catcher, a position where players routinely get days off. San Diego is slated to face three left-handed starters next week, which will benefit the switch-hitting Caratini. He's slashing .304/.304/.391 in 46 at-bats against southpaws and will face Jon Lester (4.49 ERA, 5.15 FIP), Patrick Corbin (5.33 ERA, 4.95 FIP), and Kyle Freeland (6.54 ERA, 6.71 FIP), who have all struggled this year.

Overall, the 27-year-old backstop is slashing .213/.310/.351 with six home runs, 28 RBI, and two stolen bases. He could hurt you in BA but he's above average in other statistics, particularly when it comes to power. He's sporting a 48.3% hard-hit rate (83rd percentile), 10.8% barrel rate (71st percentile), an average launch angle of 9.6 degrees, and a max exit velocity of 112.5 mph (86th percentile). He also has a career-high 11.6% walk rate.

Caratini will be most effective against the aforementioned lefties and it's worth noting that he's come clutch multiples times for the Friars this season. He's not a bad guy to have in your lineup if San Diego is playing in a tight game. Just saying.

Also Consider: Yan Gomes (C, WSH): 17% Rostered

 

Corner Infield

Christian Walker (1B, ARI): 23% Rostered

It's been a rough season for Walker and the Diamondbacks so far, you can't deny that. The 30-year-old first baseman battled an eye issue and multiple oblique injuries that required two separate IL stints. As a result, he wasn't able to get into any sort of rhythm over the first 36 games of the season. He slashed a paltry .194/.245/.295 with five doubles, two home runs, and 15 RBI over his first 129 at-bats. But he's gotten on the right track over the last 10 games with a .361/.395/.582 batting line to go along with a pair of doubles, two home runs, and three RBI. That gives him a .230/.277/.358 triple-slash line for the season, which obviously isn't great but it's an improvement on his early-season numbers. He's also sporting a .261 xBA, .302 xwOBA, and .390 xSLG so there's reason to think his season is starting to turn around.

The D-Backs host the Rockies for a three-game series next week before heading to Los Angeles for a three-game set against the Dodgers. Walker has career success against some of his prospective pitching opponents including Jon Gray (.908 OPS over 15 at-bats), Antonio Senzatela (1.471 OPS over 17 AB's), and Walker Buehler (.750 OPS in 16 AB's). He'll also get to face Chi Chi Gonzalez (5.81 ERA/5.17 FIP) and Tony Gonsolin, who's still getting stretched out. The schedule lines up well for Walker to continue his climb back to fantasy relevancy.

LaMonte Wade Jr. (1B/OF, SF): 5 % Rostered

Wade Jr. has been a solid performer in his limited time with San Francisco this season. He's been recalled and optioned three separate times but not for underperformance. He's typically been the odd man out when the Giants needed to activate someone from the injured list but he's up for good right now with Brandon Belt (knee) on the shelf. Overall, he's slashing .268/.349/.505 with six home runs, 14 RBI, two stolen bases, and 16 runs scored over 97 at-bats.

The Giants play six home games next week, three against the Cardinals and three against the Nationals. Wade Jr. has been excellent against right-handed pitching this season, slashing .310/.383/.583 with all six of his home runs and 14 RBI coming against them. San Francisco will face three righties in Adam Wainwright, Johan Oviedo, and Joe Ross so Wade Jr. should get the starting nod against them. He's only logged 15 plate appearances against lefties as Darin Ruf (1B/OF, SF), who's available in 99% of Yahoo! leagues, typically starts at first base against southpaws. Both Wade Jr. and Ruf are in play as streamers next week, depending on the matchup, and both could be used in DFS as well.

Also Consider: Luis Urias (/2B/3B/SS, MIL): 27% Rostered; Jon Berti (2B/3B/SS/OF, MIA): 20% Rostered

 

Middle Infield

Luis Arraez (2B/3B/OF, MIN): 19% Rostered

We all know Arraez's M.O. by now. He's a virtual zero in the power and speed departments but he possesses elite contact skills as a hitter. On the year, he's slashing .283/.354/.369 with five doubles, four triples, one home run, 21 RBI, and 28 runs scored over 187 at-bats. He also has a solid 22:20 K/BB rate, supported by his elite 10.4% strikeout rate, which ranks in the 99th percentile in MLB, and 9.4% Walk Rate. He missed nearly a month of action earlier this season with a concussion and shoulder injury, both of which required stints on the injured list. He's healthy now and swinging a solid bat over the last 15 games with a .304 batting average and .779 OPS (56 at-bats).

The Twins have a full slate next week with three games against the White Sox and a four-game series with the Tigers. They're scheduled to face five right-handed starters between the two series and Arraez is slashing .304/.365/.391 in 156 plate appearances against righties this season. Matt Manning, Jose Urena, and Wily Peralta should be favorable matchups for Arraez and the Twins.

He gets an obvious bump in batting average (.298 xBA (94th percentile)) and OBP leagues as he should hit leadoff the majority of the time. While he may lack power, he can be counted on to make contact with his 92.1% Z-contact and 76% O-contact Rates. He should be a good source for batting average, on-base percentage, and runs scored next week.

Wilmer Flores (1B/2B/3B, SF): 19% Rostered

Wilmer Flores has done an excellent job filling in for the injured Evan Longoria (shoulder) since he was placed on the injured list back in early June. Over the last 19 games, Flores is slashing .313/.357/.594 with three doubles, five home runs, 11 RBI, and 11 runs scored. The recent hot streak has raised his season batting line to .265/.332/.444 to go along with eight home runs, 27 RBI, and 27 runs scored.

The Giants are facing three left-handed starters next week (Kwang Hyun Kim, Jon Lester, and Patrick Corbin) and three right-handers (Adam Wainwright, Johan Oviedo, and Joe Ross). Flores has fairly even splits with a .288 batting average and .727 OPS versus southpaws and a .250 BA/.806 OPS against righties.

Flores is known as a streaky hitter so streaming him at right time is crucial. On the upside, he doesn't strike out much with his 12.1% strikeout rate (96th percentile) and career-best 8.7% walk rate. He's played the majority of his games at the hot corner since Longo's injury but he's appeared in 21 games as a second baseman and 15 as a first baseman this season so he has triple-eligibility in most fantasy formats. He's hit as high as second and no lower than sixth in the batting order since June 6. He should see enough RBI and run-scoring opportunities for the first-place Giants to warrant a stream.

Also Consider: Dylan Moore (2B/3B/SS/OF, SEA): 44% Rostered; Amed Rosario (SS/OF, CLE): 46% Rostered

 

Outfield

Hunter Renfroe (OF, BOS): 45% Rostered

Renfroe has been raking at the dish over the last 15 games, slashing .339/.391/.661 with three doubles, five home runs, and 16 RBI over 56 at-bats. After a slower start to the year, he's got his season batting line up to a respectable .272/.329/.476 to go along with 15 doubles, 12 home runs, 43 RBI, and 44 runs scored across 250 at-bats.

As good as he's been lately, there's still some room for growth per his underlying metrics. He's got a .364 xwOBA and .520 xSLG to go along with his .275xBA, which isn't far off his actual batting average. He's also rocking a 44% hard-hit rate, which is a career-best, to go along with a solid 13% barrel rate.

The Red Sox start the week with a three-game series against the Angels and finish with a three-gamer against the Phillies at home. They're slated to face three left-handed starters in Jose Suarez, Andrew Heaney, and Matt Moore. Renfroe is mashing southpaws this year with a .333/.438/.600 batting line in 89 plate appearances. He's also 5-for-11 (1.175 OPS) in his career against Aaron Nola, who is arguably the toughest pitcher the Sox will face next week. Renfroe's roster shares will continue to creep up over the coming days so you may need to snag him earlier than normal in order to stream him for next week.

Also Consider: Kike Hernandez (2B/SS/OF, BOS): 19% Rostered; Odubel Herrera (2B/OF, PHI): 16% Rostered



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

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

REAL-TIME FANTASY NEWS

Ross Colton

Won't Play Friday
Filip Chytil

Ready to End Three-Month Absence
Mason McTavish

Misses Second Straight Game Friday
Anthony Stolarz

Returns to Action Friday
Oliver Ekman-Larsson

Available Friday
Tyreek Hill

Dolphins Expected to Release Tyreek Hill
Paddy Pimblett

Set For Interim Lightweight Title Fight
Justin Gaethje

An Underdog At UFC 324
Song Yadong

Looks To Win Back-To-Back Fights
MMA

Sean O'Malley Looks To Get Back In The Win Column
Derrick Lewis

Returns At UFC 324
Waldo Cortes-Acosta

Looks For His Third Consecutive Win
Philip Rivers

Interviewing for Bills Head-Coaching Job
NFL

Fernando Mendoza Officially Declares for NFL Draft
CFB

Arch Manning Undergoes Foot Surgery
Dalton Kincaid

Played Through Torn PCL
CFB

College Football Playoff Expected to Remain a 12-Team Field in 2026
Duncan Robinson

Listed as Probable Friday Against Houston
Ja'Kobe Walter

to Miss Seventh Straight Game
Collin Murray-Boyles

Uncertain Friday Against Portland
RJ Barrett

Could Return Friday vs. Portland
Myles Turner

Expected to Play Friday vs. Nuggets
Sam Merrill

to Miss Fourth Straight Game Friday
Quinn Hughes

Makes History With Three-Assist Effort
Bennedict Mathurin

Remains Sidelined vs. Thunder
Anthony Mantha

Scores Twice Against Oilers
Alex Caruso

to Miss Another Game Friday vs. Indiana
Jet Greaves

Keeps Stars Off Scoreboard With 28 Saves
Ajay Mitchell

Won't Play Friday Against Indiana
David Pastrnak

Leads Bruins to Victory With Three-Point Effort
Isaiah Hartenstein

Still Sidelined Friday Against Indiana
Jonathan Huberdeau

on Track to Return Friday
Jonathan Kuminga

Leaves Thursday's Game With Knee Issue
Darcy Kuemper

Cleared for the Weekend
Deni Avdija

Likely Available Friday Despite Back Scare
Zach Benson

Hurt in Thursday's Win
Norman Powell

Ready to Face Trail Blazers
Robert Williams III

Active Thursday Night
Jerami Grant

Sidy Cissoko Cleared to Play
Kawhi Leonard

Returns to Action Thursday
Jrue Holiday

Available Against Heat
Davion Mitchell

Will Miss Thursday's Game
Santi Aldama

Won't Play Friday
Ja Morant

to Skip Friday's Game
Cade Cunningham

Listed as Questionable for Friday
Baltimore Ravens

Ravens Hire Jesse Minter as Their Head Coach
Kris Letang

Questionable Thursday
Andre Burakovsky

Frank Nazar, Andre Burakovsky Available for Blackhawks Thursday
Indianapolis Colts

FBI Investigating the Death of Colts Owner Jim Irsay
Mason Marchment

Available Versus Stars
Alexandre Texier

Misses Second Consecutive Game
Marcus Johansson

Joel Eriksson Ek, Marcus Johansson Could Return Thursday
David Perron

to Miss 5-7 Weeks Due to Hernia Surgery
Mikko Rantanen

Unavailable Thursday
MacKenzie Gore

Rangers Acquire MacKenzie Gore From the Nationals
Evgeni Malkin

Collects Two Points in Win Over Flames
Christian Dvorak

Notches Three Points in Wednesday's Loss
Brandon Sproat

Dealt to Brewers in Four-Player Trade
Jett Williams

Brewers Acquire Jett Williams From Mets
Freddy Peralta

Mets Acquire Freddy Peralta From Brewers
Kyle Tucker

Expected to Bat Second or Third in Dodgers' Lineup
Brandon Aiyuk

has "Played his Last Snap as a Niner"
Cody Bellinger

Signs Five-Year, $162.5 Million Contract With Yankees
Adam Scott

Looks to Overcome Putting Woes at American Express
Billy Horschel

Looking to Rebound at The American Express
Josh Allen

Might Need Foot Surgery
Russell Henley

Looks to Build on Strong Start at The American Express
Jason Day

Looking to Start 2026 Strong at The American Express
Wyndham Clark

Looking to Regain Form at The American Express
Sam Burns

Looks to Continue Success at The American Express
Akshay Bhatia

Looking to Flip the Script at The American Express
Christiaan Bezuidenhout

Looking to Build on Strong Fall in Season Debut
Kurt Kitayama

Hopes To Continue Strong Start to 2026 Season at American Express
CFB

Princewill Umanmielen Expected to Sign with LSU
Scottie Scheffler

Returns To American Express After Missing Last Year's Edition
Robert MacIntyre

Keeps Momentum Rolling Heading Into American Express
Brian Harman

Can Challenge at American Express if His Putter Stays Hot
Ben Griffin

Outstanding Form Continues Heading Into American Express
Matt Fitzpatrick

Continues Playing Well Following Outstanding Finish to 2025 Season
Patrick Cantlay

Looks to Get a Jump Start on His 2026 Season
Blades Brown

Set to Make First PGA Tour Appearance of 2026
Kevin Roy

Has Some Confidence Heading to Southern California
Min Woo Lee

Poised to Make Bigger Impact in 2026
Max Homa

Needs a Better Start for 2026
Tony Finau

Trying to Reverse Disturbing Trend
Cam Davis

Aims for More Accuracy at American Express
Luisangel Acuña

Luisangel Acuna Sent to White Sox in Trade
Luis Robert Jr.

Mets Acquire Luis Robert Jr. from White Sox
Los Angeles Chargers

Mike McDaniel Expected to Become Chargers Offensive Coordinator
Carlos Beltran

Andruw Jones Elected to Baseball Hall of Fame
CFB

Alberto Mendoza Expected to Land at Georgia Tech
Malik Nabers

Giants Hope Malik Nabers Will be Back for Start of Training Camp
CFB

Duke Suing Quarterback Darian Mensah
Cam Skattebo

Should be Ready by OTAs
George Kittle

Expects to Return "Well Before November"
CFB

Alberto Mendoza Entering Transfer Portal
Mookie Betts

Plans to Retire at the End of his Current Contract
Tennessee Titans

Titans Set to Hire Robert Saleh as Next Head Coach
Miami Dolphins

Dolphins Expected to Hire Jeff Hafley as Next Head Coach
Zach Charbonnet

has Torn ACL
Zach Charbonnet

Needs Knee Surgery, Out for Rest of Playoffs
Tennessee Titans

Mike McCarthy a Finalist for Titans Head-Coaching Job?
Colston Loveland

Suffers Concussion in Divisional Round Loss
Kyren Williams

Scores Two Touchdowns in Divisional Round Win
Buffalo Bills

Bills Fire Head Coach Sean McDermott
Rhamondre Stevenson

Returns in Sunday's AFC Divisional Round Game
Ha-Seong Kim

has Finger Surgery, Out 4-5 Months

RANKINGS

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