MLB Player Intelligence
Garrett Whitlock
RP · 
Boston Red Sox · #22
Bats/ThrowsR/R
Height6' 5"
Weight222 lbs
BirthplaceSnellville, GA
MLB Debut2020
CollegeUAB
📊Full Stat Line (2026)
G54
GS0
QS0
HLD26
H38
ER10
HR3
BB9
K/910.15
WAR1.96
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.247
OBP.258
SLG.303
OPS.561
vs Right-Handed Batters
AVG.169
OBP.194
SLG.262
OPS.456
Career totals from real plate-appearance data — lower OPS allowed is better for a pitcher.
⚔️This Season vs. Each Opponent
| Opponent | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
vs. BAL
|
1.80 | 5.0 | 4 | 0 | .176 |
vs. TB
|
0.00 | 4.2 | 5 | 0 | .278 |
vs. CHW
|
0.00 | 4.0 | 5 | 0 | .083 |
vs. KC
|
0.00 | 3.2 | 6 | 0 | .154 |
vs. HOU
|
0.00 | 3.1 | 3 | 2 | .308 |
vs. DET
|
6.00 | 3.0 | 3 | 1 | .182 |
vs. NYY
|
0.00 | 3.0 | 2 | 0 | .000 |
vs. OAK
|
3.00 | 3.0 | 5 | 0 | .250 |
vs. LAA
|
0.00 | 2.1 | 4 | 0 | .000 |
vs. CIN
|
0.00 | 2.0 | 3 | 0 | .143 |
vs. COL
|
4.50 | 2.0 | 1 | 0 | .556 |
vs. MIL
|
4.50 | 2.0 | 3 | 2 | .143 |
vs. NYM
|
0.00 | 2.0 | 1 | 0 | .250 |
vs. PHI
|
0.00 | 2.0 | 3 | 0 | .000 |
vs. TEX
|
0.00 | 2.0 | 1 | 1 | .000 |
vs. TOR
|
9.00 | 2.0 | 1 | 0 | .375 |
vs. MIN
|
6.75 | 1.1 | 3 | 1 | .429 |
vs. CLE
|
0.00 | 1.0 | 0 | 1 | .333 |
vs. LAD
|
0.00 | 1.0 | 1 | 1 | .000 |
vs. SEA
|
0.00 | 1.0 | 1 | 0 | .000 |
vs. STL
|
9.00 | 1.0 | 2 | 0 | .250 |
vs. WSH
|
0.00 | 1.0 | 2 | 0 | .250 |
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 1.72 | 52.1 | 59 | 9 | .204 |
| Fenway Park | 1.42 | 25.1 | 31 | 3 | .174 |
| Camden Yards | 3.00 | 3.0 | 3 | 0 | .273 |
| Citi Field | 0.00 | 2.0 | 1 | 0 | .250 |
| Coors Field | 4.50 | 2.0 | 1 | 0 | .556 |
| Great American | 0.00 | 2.0 | 3 | 0 | .143 |
| Kauffman Stadium | 0.00 | 2.0 | 2 | 0 | .143 |
| U.S. Cellular Field | 0.00 | 2.0 | 2 | 0 | .000 |
| Tropicana Field | 0.00 | 1.2 | 2 | 0 | .444 |
| Angel Stadium | 0.00 | 1.1 | 2 | 0 | .000 |
| Busch Stadium II | 9.00 | 1.0 | 2 | 0 | .250 |
| Comerica Park | 18.00 | 1.0 | 2 | 1 | .400 |
| Dodger Stadium | 0.00 | 1.0 | 1 | 1 | .000 |
| Minute Maid Park | 0.00 | 1.0 | 1 | 2 | .250 |
| Rogers Centre | 9.00 | 1.0 | 0 | 0 | .250 |
| Safeco Field | 0.00 | 1.0 | 1 | 0 | .000 |
| Target Field | 0.00 | 1.0 | 2 | 1 | .250 |
| Yankee Stadium | 0.00 | 1.0 | 1 | 0 | .000 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 0.00 | 1.0 | 0 | 1 | .333 |
| Last 15 Days | 0.00 | 2.2 | 1 | 2 | .400 |
| Last 30 Days | 0.00 | 7.1 | 9 | 2 | .240 |
| March | 0.00 | 2.0 | 3 | 0 | .143 |
| April | 4.00 | 9.0 | 10 | 5 | .206 |
| May | 3.12 | 8.2 | 12 | 1 | .242 |
| June | 1.13 | 8.0 | 7 | 0 | .241 |
| July | 0.73 | 12.1 | 10 | 0 | .146 |
| August | 1.80 | 5.0 | 8 | 1 | .176 |
| September | 0.00 | 7.1 | 9 | 2 | .240 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| Sinker | 416 | 56.0% | 41.4% | 28.9% | 27.2% | .233 | .233 | .236 |
| Slider | 193 | 26.0% | 20.7% | 58.8% | 54.4% | .153 | .145 | .193 |
| Changeup | 134 | 18.0% | 29.1% | 40.7% | 29.6% | .225 | .241 | .184 |
| Sinker | 23 | 65.7% | 60.9% | 7.1% | 35.7% | .500 | .533 | .562 |
| Changeup | 10 | 28.6% | 30.0% | 50.0% | 33.3% | .667 | .725 | .410 |
| Slider | 2 | 5.7% | 0.0% | 100.0% | 100.0% | .000 | .350 | .349 |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| Sinker | 310 | 95.1 | 2,182 | +15.8" | +0.9" | 7.2 |
| Slider | 124 | 86.4 | 1,973 | -1.9" | -0.0" | 7.2 |
| Changeup | 97 | 84.5 | 2,253 | -0.0" | +1.3" | 7.2 |
IVB = induced vertical break (gravity removed) · H-Break = horizontal movement · Ext = release extension in feet.
📋Recent Game Log
| Date | Opp | Score | IP | H | ER | BB | K | Outs | ERA | PC | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | Wednesday, September 30, 2026 Postseason |
NYY
|
2-9 | 1.1 | 3 | 3 | 3 | 1 | 4 | 20.25 | 35 | — |
| W | Wednesday, September 23, 2026 |
CLE
|
0-1 | 1.0 | 1 | 0 | 1 | 0 | 3 | 1.72 | 20 | — |
| L | Saturday, September 19, 2026 |
TB
|
1-2 | 0.2 | 3 | 0 | 0 | 1 | 2 | 1.75 | 19 | L |
| W | Thursday, September 17, 2026 |
TEX
|
4-3 | 1.0 | 0 | 0 | 1 | 0 | 3 | 1.78 | 12 | S |
| W | Sunday, September 13, 2026 |
KC
|
1-4 | 0.2 | 1 | 0 | 0 | 1 | 2 | 1.81 | 9 | W |
| W | Saturday, September 12, 2026 |
KC
|
1-5 | 1.0 | 0 | 0 | 0 | 3 | 3 | 1.84 | 11 | — |
| W | Monday, September 7, 2026 |
LAA
|
2-5 | 1.0 | 0 | 0 | 0 | 2 | 3 | 1.88 | 15 | S |
| W | Friday, September 4, 2026 |
BAL
|
1-0 | 1.0 | 1 | 0 | 0 | 0 | 3 | 1.91 | 10 | — |
| W | Thursday, September 3, 2026 |
BAL
|
6-5 | 1.0 | 0 | 0 | 0 | 2 | 3 | 1.96 | 13 | — |
| W | Saturday, August 29, 2026 |
NYY
|
6-0 | 1.0 | 0 | 0 | 0 | 1 | 3 | 2.00 | 13 | — |
👥Team — Boston Red Sox
| Player | Pos | Key Stat |
|---|---|---|
| Willson Contreras | 1B | .275 AVG |
| Isiah Kiner-Falefa | 2B | 0.00 ERA |
| Anthony Seigler | 2B | .247 AVG |
| Nick Sogard | 2B | .255 AVG |
| Caleb Durbin | 3B | .248 AVG |
| Curtis Mead | 3B | .253 AVG |
| Adley Rutschman | C | .242 AVG |
| Connor Wong | C | .233 AVG |
| Ceddanne Rafaela | CF | .283 AVG |
| Eli White | CF | .246 AVG |
| Mickey Gasper | DH | .251 AVG |
| Romy Gonzalez | DH | .185 AVG |
| Jahmai Jones | DH | .206 AVG |
| Masataka Yoshida | DH | .274 AVG |
| Roman Anthony | LF | .245 AVG |
| Jarren Duran | LF | .207 AVG |
| Nate Eaton | LF | .160 AVG |
| Kristian Campbell | OF | .223 AVG |
| Zack Kelly | Relief Pitcher | 3.31 ERA |
| Wilyer Abreu | RF | .248 AVG |
| Raymond Burgos | RP | 4.22 ERA |
| Aroldis Chapman | RP | 1.92 ERA |
| Danny Coulombe | RP | 4.50 ERA |
| Alec Gamboa | RP | 1.91 ERA |
| Tyron Guerrero | RP | 3.10 ERA |
| Seth Martinez | RP | 9.00 ERA |
| Erik Miller | RP | 2.98 ERA |
| Jovani Moran | RP | 3.15 ERA |
| Wyatt Olds | RP | 1.15 ERA |
| Jedixson Paez | RP | 10.80 ERA |
| Tyler Samaniego | RP | 2.66 ERA |
| Justin Slaten | RP | 4.60 ERA |
| Greg Weissert | RP | 3.26 ERA |
| Brayan Bello | SP | 4.33 ERA |
| Jake Bennett | SP | 3.65 ERA |
| Garrett Crochet | SP | 6.30 ERA |
| Sonny Gray | SP | 2.72 ERA |
| Tanner Houck | SP | 9.00 ERA |
| Eduardo Rivera | SP | 6.30 ERA |
| Patrick Sandoval | SP | 5.12 ERA |
| Ranger Suarez | SP | 3.22 ERA |
| Payton Tolle | SP | 3.03 ERA |
| Tsung-Che Cheng | SS | .256 AVG |
| Andruw Monasterio | SS | 67.50 ERA |
| Trevor Story | SS | .235 AVG |
See the Full Analysis
Key Suspects, player props, DFS rankings, and matchup intelligence for Garrett Whitlock and every MLB game — available in the BlowOutAlert workspace.