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Team bullpen data and usage tracking

Garrett Whitlock
Garrett Whitlock
Throws: R
Primary Role(s): Reliever
Age: 28

Boston
Team Record: 17 - 16
Head Coach: Alex Cora
Pitching Coach: Andrew Bailey
Pitcher Snapshot
Pitcher Impact Rating:
67.9
IP (last 7 gm):
3
ERA (last 7 gm):
9.00
Team BP Power Rank:
#20

Pitcher Season Stats

Cumulative Stats
Season G ERA IP PA P/pa SO/pa BB/pa HR/pa SB/pa G/AO AVG OBP xWOBA OPS
2025 11 3.06 17.20 73 4.10 26.0% 6.8% 1.4% 1% 0.65 0.227 0.288 0.318 0.621
2025 SpringTr 4 4.76 5.20 25 4.16 44.0% 0.0% 0.0% 0% 2.5 0.280 0.280 - 0.720
2025: Home 4 3.00 6.00 26 4.30 20.0% 20.0% 0.0% 0% 0.8 0.190 0.346 - 0.632
2025: Away 7 3.09 11.20 47 3.29 14.3% 0.0% 0.0% 1% 0.6 0.244 0.255 - 0.611
2025: Vs L 11 - 9.20 36 3.00 0.0% 0.0% 0.0% % 0.89 0.206 0.222 - 0.546
2025: Vs R 10 - 8.00 37 3.33 16.7% 0.0% 0.0% % 0.45 0.250 0.351 - 0.695
2025 Pitch Arsenal
Game Logs
Game Date Opponent IP PA R H 2B 3B HR BB SO SB CS NP-S AVG
2025-04-30 @ Blue Jays 2.00
7
 10 3 4 0 0 1 0 0 0 0 37-25 0.23
2025-04-27 @ Guardians 1.00
7
 4 0 1 0 0 0 0 0 0 0 11-7 0.20
2025-04-22 vs Mariners 2.00
7
 7 0 1 0 0 0 0 2 0 0 32-21 0.19
2025-04-19 vs White Sox 1.00
10
 4 0 0 0 0 0 1 2 0 0 15-8 0.20
2025-04-16 @ Rays 2.00
7
 7 0 1 0 0 0 0 4 0 0 24-21 0.21
2025-04-13 @ White Sox 0.20
8
 4 0 2 0 0 0 0 1 1 0 22-13 0.23
2025-04-10 vs Blue Jays 1.00
8
 5 0 1 1 0 0 1 2 0 0 31-20 0.19
Advanced Stats
Advanced Stats will be released after the All-Star break

Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA May-1 Apr-30 Apr-29 Apr-28 Apr-27 Apr-26 Apr-25
Garrett Whitlock 3.0 48-32 9.00
2.0
7
37-25
1.0
7
11-7
Justin Wilson 1.0 17-12 0.00
1.0
7
17-12
Liam Hendriks 1.0 18-11 0.00
1.0
9
18-11
Aroldis Chapman 2.0 21-17 0.00
1.0
9
11-9
1.0
9
10-8
Tanner Houck 0 0-0 0.00
Sean Newcomb 1.0 16-13 0.00
1.0
8
16-13
Brennan Bernardino 1.2 23-16 5.42
1.0
9
11-8
0.2
6
12-8
Chris Murphy 0 0-0 13.53
Greg Weissert 1.1 12-8 0.00
1.1
6
12-8
Kutter Crawford 0 0-0 9.00
Garrett Crochet 0 0-0 0.00
Zach Penrod 0 0-0 9.00
Justin Slaten 2.1 59-34 11.59
1.0
29-17
0.1
10
11-5
1.0
8
19-12
Richard Fitts 0 0-0 7.20
Luis Guerrero 2.0 24-18 0.00
1.0
8
12-9
1.0
8
12-9
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
Advanced Pitcher Traits
Games Pitched this Season:
11
Games Started this Season:
0
Pitchers versus LH batters:
Rarely
Pitchers versus RH batters:
Yes
Avg Inning when called:
7
Avg Run Diff when called:
2
Pitches over 30 pitches:
Yes
Pitches before the 8th:
Yes
Pitches back to back days:
No
Other Boston Pitchers

Justin Wilson (L)
Liam Hendriks (R)
Aroldis Chapman (L)
Sean Newcomb (L)
Brennan Bernardino (L)
Chris Murphy (L)
Greg Weissert (R)
Garrett Whitlock (R)
Zach Penrod (L)
Justin Slaten (R)
Luis Guerrero (R)

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