
Jayvien Sandridge had the best K/9 by a relief pitcher in 2025, with 27.00 per nine innings in his rookie season.
Interpreted as:
most strikeouts per 9 innings by a player in MLB relievers 2025| NAME | K/9 | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | J. Sandridge | 27.00 | 2025 | 1 | 0 | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 0.2 | 1 | 2 | 2 | 1 | 2 | 1 | 0 | 0 | 6 | 0 | 27.00 | 1.00 | 13.50 | 33.3 | 33.3 | 4.50 | 27.00 | 13.50 | ||||
| 2 | J. Quijada | 20.25 | 2025 | 2 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 0 | 13.50 | 1.50 | 0.00 | 37.5 | 25.0 | 2.25 | .333 | 0.00 | 6.75 | |||
| 3 | R. Sasaki | 18.00 | 2025 | 2 | 0 | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0.00 | 0.00 | 57.1 | 0.0 | 0.50 | .333 | 0.00 | 4.50 | ||||
| 4 | L. Gilbreath | 18.00 | 2025 | 1 | 0 | 0 | 0 | 9.00 | 2 | 0 | 0 | 0 | 1.0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 4 | 0 | 0.00 | 9.00 | 50.0 | 0.0 | 1.00 | .000 | 9.00 | 9.00 | ||||
| 5 | N. Hoffman | 18.00 | 2025 | 1 | 0 | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 1.0 | 3 | 3 | 3 | 0 | 1 | 0 | 1 | 0 | 7 | 1 | 9.00 | 2.00 | 0.00 | 28.6 | 14.3 | 4.00 | .750 | 27.00 | 27.00 | |||
| 6 | D. Nikhazy | 18.00 | 2025 | 1 | 0 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 66.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||||
| 7 | L. Allen | 18.00 | 2025 | 1 | 1 | 0 | 1.000 | 0 | 0.00 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 | 66.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | |||
| 8 | G. Holmes | 18.00 | 2025 | 1 | 0 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 66.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||||
| 9 | A. Ottavino | 16.20 | 2025 | 3 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 9 | 0 | 21.60 | 0.75 | 0.00 | 33.3 | 44.4 | 2.40 | .000 | 0.00 | 0.00 | |||
| 10 | C. Patrick | 15.75 | 2025 | 4 | 0 | 0 | 0 | 4.50 | 7 | 0 | 0 | 0 | 4.0 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 17 | 0 | 4.50 | 3.50 | 2.25 | 41.2 | 11.8 | 1.25 | .286 | 4.50 | 6.75 | |||
| 11 | M. Miller | 15.18 | 2025 | TOT | 60 | 1 | 2 | .333 | 0 | 2.63 | 104 | 0 | 0 | 22 | 61.2 | 28 | 18 | 19 | 5 | 28 | 1 | 37 | 2 | 234 | 3 | 4.09 | 3.71 | 0.73 | 44.4 | 12.0 | 0.91 | .240 | 2.77 | 4.09 | |
| 12 | T. Adcock | 15.00 | 2025 | 3 | 0 | 0 | 0 | 3.00 | 5 | 0 | 0 | 0 | 3.0 | 2 | 1 | 1 | 1 | 2 | 0 | 1 | 0 | 14 | 0 | 6.00 | 2.50 | 3.00 | 35.7 | 14.3 | 1.33 | .167 | 3.00 | 6.00 | |||
| 13 | C. Povich | 14.54 | 2025 | 2 | 1 | 0 | 1.000 | 0 | 3.12 | 14 | 0 | 0 | 0 | 8.2 | 8 | 3 | 3 | 0 | 4 | 0 | 0 | 0 | 37 | 2 | 4.15 | 3.50 | 0.00 | 37.8 | 10.8 | 1.38 | .421 | 3.12 | 8.31 | ||
| 14 | J. Lopez | 14.54 | 2025 | 4 | 0 | 1 | .000 | 0 | 5.19 | 14 | 0 | 0 | 0 | 8.2 | 10 | 5 | 7 | 3 | 4 | 1 | 1 | 0 | 42 | 0 | 4.15 | 3.50 | 3.12 | 33.3 | 9.5 | 1.62 | .350 | 7.27 | 10.38 | ||
| 15 | J. Walker | 14.40 | 2025 | 3 | 0 | 0 | 0 | 7.20 | 8 | 0 | 0 | 0 | 5.0 | 8 | 4 | 4 | 0 | 2 | 1 | 1 | 0 | 25 | 0 | 3.60 | 4.00 | 0.00 | 32.0 | 8.0 | 2.00 | .571 | 7.20 | 14.40 | |||
| 16 | C. Sale | 14.29 | 2025 | 1 | 1 | 0 | 1.000 | 0 | 1.59 | 9 | 0 | 0 | 0 | 5.2 | 4 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 22 | 0 | 3.18 | 4.50 | 0.00 | 40.9 | 9.1 | 1.06 | .364 | 1.59 | 6.35 | ||
| 17 | D. Young | 14.04 | 2025 | 10 | 0 | 0 | 0 | 4.32 | 13 | 0 | 0 | 0 | 8.1 | 9 | 4 | 5 | 0 | 3 | 1 | 4 | 0 | 37 | 0 | 3.24 | 4.33 | 0.00 | 35.1 | 8.1 | 1.44 | .450 | 5.40 | 9.72 | |||
| 18 | G. Jax | 13.64 | 2025 | TOT | 71 | 1 | 7 | .125 | 0 | 4.36 | 97 | 0 | 0 | 0 | 64.0 | 61 | 31 | 33 | 7 | 20 | 1 | 6 | 3 | 274 | 0 | 2.81 | 4.85 | 0.98 | 35.4 | 7.3 | 1.27 | .362 | 4.64 | 8.58 | |
| 19 | J. BerrÃos | 13.50 | 2025 | 1 | 0 | 0 | 0 | 13.50 | 3 | 0 | 0 | 0 | 2.0 | 2 | 3 | 3 | 1 | 2 | 0 | 0 | 0 | 10 | 0 | 9.00 | 1.50 | 4.50 | 30.0 | 20.0 | 2.00 | .250 | 13.50 | 9.00 | |||
| 20 | R. Fitts | 13.50 | 2025 | 1 | 1 | 0 | 1.000 | 0 | 6.75 | 6 | 0 | 0 | 0 | 4.0 | 2 | 3 | 3 | 1 | 3 | 1 | 0 | 0 | 18 | 0 | 6.75 | 2.00 | 2.25 | 33.3 | 16.7 | 1.25 | .143 | 6.75 | 4.50 | ||
| 21 | J. Rooney | 13.50 | 2025 | 1 | 0 | 0 | 0 | 6.75 | 2 | 0 | 0 | 0 | 1.1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 6 | 0 | 6.75 | 2.00 | 6.75 | 33.3 | 16.7 | 1.50 | .000 | 6.75 | 6.75 | |||
| 22 | R. Burr | 13.50 | 2025 | 2 | 1 | 0 | 1.000 | 0 | 0.00 | 3 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8 | 0 | 4.50 | 3.00 | 0.00 | 37.5 | 12.5 | 1.00 | .250 | 0.00 | 4.50 | ||
| 23 | G. Hartlieb | 13.50 | 2025 | TOT | 4 | 0 | 0 | 0 | 21.60 | 5 | 0 | 0 | 0 | 3.1 | 8 | 8 | 8 | 2 | 6 | 0 | 1 | 0 | 24 | 0 | 16.20 | 0.83 | 5.40 | 20.8 | 25.0 | 4.20 | .545 | 21.60 | 21.60 | ||
| 24 | J. Pintaro | 13.50 | 2025 | 1 | 0 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 0.2 | 2 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | 27.00 | 0.50 | 0.00 | 16.7 | 33.3 | 6.00 | .667 | 27.00 | 27.00 | |||
| 25 | A. Walters | 13.50 | 2025 | 2 | 0 | 0 | 0 | 13.50 | 2 | 0 | 0 | 0 | 1.1 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6 | 0 | 0.00 | 6.75 | 33.3 | 0.0 | 1.50 | .333 | 13.50 | 13.50 | ||||
StatMuse has game-level data for K/9 going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
More MLB News
Griffin, Nationals beat Braves 2-1 to give Atlanta its first home series loss of the season
Dingler's 1st-inning homer carries Tigers over Orioles 4-1, helping stop 8-game losing streak
Diamondbacks' Corbin Carroll quickly racing his way to team's career record for triples
Cortes homers, Kurtz reaches base for 47th straight game as A's beat Padres 5-2
Esmerlyn Valdez hits first career home run as Pirates beat Blue Jays to avoid sweep
Devers hits Giants 3rd grand slam in 7 days during 8-5 win over White Sox
More Yankees Stats
Team Batting Leaders
HR
17
Judge
RBI
33
Rice
AVG
.282
Rice
Team Pitching Leaders
W
6
Schlittler
K
75
Schlittler
ERA
1.50
Schlittler
Team Rankings
HR
75
1st
R
254
5th
SO
462
10th
ERA
3.24
3rd
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
36 | 18 | .667 | ||
27 | 27 | .500 | 9.0 | |
26 | 27 | .491 | 9.5 | |
25 | 29 | .463 | 11.0 | |
22 | 31 | .415 | 13.5 | |
| NL Central | W | L | PCT | GB |
30 | 20 | .600 | ||
29 | 22 | .569 | 1.5 | |
29 | 24 | .547 | 2.5 | |
27 | 25 | .519 | 4.0 | |
27 | 26 | .509 | 4.5 | |
| NL West | W | L | PCT | GB |
33 | 20 | .623 | ||
31 | 21 | .596 | 1.5 | |
28 | 24 | .538 | 4.5 | |
22 | 31 | .415 | 11.0 | |
20 | 34 | .370 | 13.5 |
| AL East | W | L | PCT | GB |
|---|---|---|---|---|
34 | 16 | .680 | ||
31 | 22 | .585 | 4.5 | |
25 | 28 | .472 | 10.5 | |
23 | 30 | .434 | 12.5 | |
22 | 30 | .423 | 13.0 | |
| AL Central | W | L | PCT | GB |
32 | 23 | .582 | ||
26 | 26 | .500 | 4.5 | |
26 | 27 | .491 | 5.0 | |
22 | 31 | .415 | 9.0 | |
21 | 33 | .389 | 10.5 | |
| AL West | W | L | PCT | GB |
27 | 26 | .509 | ||
25 | 29 | .463 | 2.5 | |
24 | 28 | .462 | 2.5 | |
23 | 31 | .426 | 4.5 | |
20 | 34 | .370 | 7.5 |