Between the 1930 and 1939 seasons, Bob Feller had the highest K/9 in a season, with 7.78 per nine innings in 1938.
Interpreted as:
MLB pitcher best k per 9 innings with a minimum of 1 IP per team game per year in 1930s| 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 | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | B. Feller | 7.78 | 1938 | 39 | 17 | 11 | .607 | 36 | 4.08 | 240 | 20 | 2 | 1 | 277.2 | 225 | 126 | 136 | 13 | 208 | 7 | 3 | 1,248 | 5 | 6.74 | 1.15 | 0.42 | 19.2 | 16.7 | 1.56 | .272 | 4.41 | 86 | 4.13 | 91 | 7.29 | 13 | ||
| 2 | | B. Feller | 7.46 | 1939 | 39 | 24 | 9 | .727 | 35 | 2.85 | 246 | 24 | 4 | 1 | 296.2 | 227 | 94 | 105 | 13 | 142 | 3 | 3 | 1,243 | 14 | 4.31 | 1.73 | 0.39 | 19.8 | 11.4 | 1.24 | .255 | 3.19 | 64 | 3.35 | 78 | 6.89 | 32.4 | ||
| 3 | | V. Mungo | 6.87 | 1936 | 45 | 18 | 19 | .486 | 37 | 3.35 | 238 | 22 | 2 | 3 | 311.2 | 275 | 116 | 137 | 8 | 118 | 3 | 8 | 1,313 | 10 | 3.41 | 2.02 | 0.23 | 18.1 | 9.0 | 1.26 | .282 | 3.96 | 83 | 3.24 | 76 | 7.94 | 34.7 | ||
| 4 | | V. Mungo | 6.82 | 1937 | 25 | 9 | 11 | .450 | 21 | 2.91 | 122 | 14 | 0 | 3 | 161.0 | 136 | 52 | 65 | 3 | 56 | 3 | 4 | 665 | 2 | 3.13 | 2.18 | 0.17 | 18.3 | 8.4 | 1.19 | .277 | 3.63 | 74 | 2.87 | 71 | 7.60 | 20.8 | ||
| 5 | | B. Hallahan | 6.71 | 1930 | 35 | 15 | 9 | .625 | 32 | 4.66 | 177 | 13 | 2 | 2 | 237.1 | 233 | 123 | 135 | 15 | 126 | 0 | 3 | 1,045 | 11 | 4.78 | 1.40 | 0.57 | 16.9 | 12.1 | 1.51 | .300 | 5.12 | 93 | 4.42 | 89 | 8.84 | 14.5 | ||
| 6 | | R. Ruffing | 6.60 | 1932 | 35 | 18 | 7 | .720 | 29 | 3.09 | 190 | 22 | 3 | 2 | 259.0 | 219 | 89 | 102 | 16 | 115 | 3 | 6 | 1,098 | 5 | 4.00 | 1.65 | 0.56 | 17.3 | 10.5 | 1.29 | .262 | 3.54 | 73 | 3.72 | 91 | 7.61 | 10.5 | ||
| 7 | | L. Grove | 6.46 | 1930 | 50 | 28 | 5 | .848 | 32 | 2.54 | 209 | 22 | 2 | 9 | 291.0 | 273 | 82 | 101 | 8 | 60 | 5 | 17 | 1,191 | 2 | 1.86 | 3.48 | 0.25 | 17.5 | 5.0 | 1.14 | .292 | 3.12 | 53 | 3.09 | 64 | 8.44 | 55.6 | ||
| 8 | | L. Gomez | 6.27 | 1937 | 34 | 21 | 11 | .656 | 34 | 2.33 | 194 | 25 | 6 | 0 | 278.1 | 233 | 72 | 88 | 10 | 93 | 1 | 0 | 1,148 | 2 | 3.01 | 2.09 | 0.32 | 16.9 | 8.1 | 1.17 | .262 | 2.85 | 53 | 3.13 | 73 | 7.53 | 37.4 | ||
| 9 | | L. Gomez | 6.25 | 1933 | 35 | 16 | 10 | .615 | 30 | 3.18 | 163 | 14 | 4 | 2 | 234.2 | 218 | 83 | 108 | 16 | 106 | 0 | 3 | 1,027 | 6 | 4.07 | 1.54 | 0.61 | 15.9 | 10.3 | 1.38 | .272 | 4.14 | 79 | 3.65 | 96 | 8.36 | 3.2 | ||
| 10 | | B. Hadley | 6.21 | 1931 | 55 | 11 | 10 | .524 | 11 | 3.06 | 124 | 2 | 1 | 7 | 179.2 | 145 | 61 | 81 | 4 | 92 | 1 | 28 | 768 | 4 | 4.61 | 1.35 | 0.20 | 16.1 | 12.0 | 1.32 | .258 | 4.06 | 71 | 3.57 | 86 | 7.26 | 11.5 | ||
| 11 | | D. Vance | 6.17 | 1931 | 30 | 11 | 13 | .458 | 29 | 3.38 | 150 | 12 | 2 | 0 | 218.2 | 221 | 82 | 99 | 12 | 53 | 0 | 1 | 918 | 1 | 2.18 | 2.83 | 0.49 | 16.3 | 5.8 | 1.25 | .297 | 4.07 | 89 | 3.18 | 81 | 9.10 | 18 | ||
| 12 | | B. Newsom | 6.17 | 1938 | 44 | 20 | 16 | .556 | 40 | 5.08 | 226 | 31 | 0 | 1 | 329.2 | 334 | 186 | 205 | 30 | 192 | 5 | 3 | 1,475 | 3 | 5.24 | 1.18 | 0.82 | 15.3 | 13.0 | 1.60 | .297 | 5.60 | 101 | 4.53 | 94 | 9.12 | 11.6 | ||
| 13 | | D. Dean | 6.11 | 1933 | 48 | 20 | 18 | .526 | 34 | 3.04 | 199 | 26 | 3 | 5 | 293.0 | 279 | 99 | 113 | 11 | 64 | 5 | 12 | 1,202 | 2 | 1.97 | 3.11 | 0.34 | 16.6 | 5.3 | 1.17 | .290 | 3.47 | 89 | 2.63 | 72 | 8.57 | 33.5 | ||
| 14 | | J. Allen | 6.11 | 1936 | 36 | 20 | 10 | .667 | 31 | 3.44 | 165 | 19 | 4 | 1 | 243.0 | 234 | 93 | 108 | 5 | 97 | 1 | 4 | 1,030 | 13 | 3.59 | 1.70 | 0.19 | 16.0 | 9.4 | 1.36 | .301 | 4.00 | 68 | 3.38 | 70 | 8.67 | 38.6 | ||
| 15 | | J. Allen | 6.09 | 1935 | 23 | 13 | 6 | .684 | 23 | 3.61 | 113 | 12 | 2 | 0 | 167.0 | 149 | 67 | 76 | 11 | 58 | 4 | 0 | 692 | 3 | 3.13 | 1.95 | 0.59 | 16.3 | 8.4 | 1.24 | .273 | 4.10 | 86 | 3.67 | 88 | 8.03 | 8.7 | ||
| 16 | | D. Vance | 6.02 | 1930 | 35 | 17 | 15 | .531 | 31 | 2.61 | 173 | 20 | 4 | 1 | 258.2 | 241 | 75 | 97 | 15 | 55 | 5 | 3 | 1,061 | 4 | 1.91 | 3.15 | 0.52 | 16.3 | 5.2 | 1.14 | .278 | 3.38 | 54 | 3.61 | 75 | 8.39 | 35 | ||
| 17 | | D. Dean | 6.01 | 1932 | 46 | 18 | 15 | .545 | 33 | 3.30 | 191 | 16 | 4 | 2 | 286.0 | 280 | 105 | 122 | 14 | 102 | 5 | 10 | 1,203 | 2 | 3.21 | 1.87 | 0.44 | 15.9 | 8.5 | 1.34 | .299 | 3.84 | 82 | 3.44 | 83 | 8.81 | 22.5 | ||
| 18 | | V. Mungo | 6.00 | 1935 | 37 | 16 | 10 | .615 | 26 | 3.65 | 143 | 18 | 4 | 2 | 214.1 | 205 | 87 | 100 | 13 | 90 | 2 | 10 | 920 | 4 | 3.78 | 1.59 | 0.55 | 15.5 | 9.8 | 1.38 | .286 | 4.20 | 91 | 3.80 | 94 | 8.61 | 6.1 | ||
| 19 | | L. Grissom | 6.00 | 1937 | 50 | 12 | 17 | .414 | 30 | 3.26 | 149 | 14 | 5 | 6 | 223.2 | 193 | 81 | 89 | 7 | 93 | 4 | 16 | 939 | 8 | 3.74 | 1.60 | 0.28 | 15.9 | 9.9 | 1.28 | .271 | 3.58 | 87 | 3.42 | 89 | 7.77 | 10.2 | ||
| 20 | | L. Gomez | 5.97 | 1932 | 37 | 24 | 7 | .774 | 31 | 4.21 | 176 | 21 | 1 | 1 | 265.1 | 266 | 124 | 140 | 23 | 105 | 2 | 3 | 1,149 | 0 | 3.56 | 1.68 | 0.78 | 15.3 | 9.1 | 1.40 | .288 | 4.75 | 100 | 4.03 | 98 | 9.02 | 1.1 | ||
| 21 | | B. Newsom | 5.92 | 1939 | TOT | 41 | 20 | 11 | .645 | 37 | 3.58 | 192 | 24 | 3 | 2 | 291.2 | 272 | 116 | 126 | 19 | 126 | 3 | 4 | 1,261 | 4 | 3.89 | 1.52 | 0.59 | 15.2 | 10.0 | 1.36 | .275 | 3.89 | 73 | 3.83 | 81 | 8.39 | 28 | |
| 22 | | H. Johnson | 5.90 | 1930 | 44 | 14 | 11 | .560 | 15 | 4.67 | 115 | 7 | 1 | 2 | 175.1 | 177 | 91 | 112 | 12 | 104 | 2 | 19 | 791 | 11 | 5.34 | 1.11 | 0.62 | 14.5 | 13.1 | 1.60 | .296 | 5.75 | 106 | 4.89 | 110 | 9.09 | -9.7 | ||
| 23 | | G. Earnshaw | 5.87 | 1930 | 49 | 22 | 13 | .629 | 39 | 4.44 | 193 | 20 | 3 | 2 | 296.0 | 299 | 146 | 162 | 20 | 139 | 1 | 6 | 1,299 | 10 | 4.23 | 1.39 | 0.61 | 14.9 | 10.7 | 1.48 | .295 | 4.93 | 93 | 4.49 | 93 | 9.09 | 11.8 | ||
| 24 | | T. Bridges | 5.86 | 1939 | 29 | 17 | 7 | .708 | 26 | 3.50 | 129 | 16 | 2 | 2 | 198.0 | 186 | 77 | 87 | 11 | 61 | 6 | 2 | 840 | 4 | 2.77 | 2.11 | 0.50 | 15.4 | 7.3 | 1.25 | .276 | 3.95 | 71 | 3.41 | 72 | 8.45 | 28.1 | ||
| 25 | | L. Grove | 5.80 | 1932 | 44 | 25 | 10 | .714 | 30 | 2.84 | 188 | 27 | 4 | 7 | 291.2 | 269 | 92 | 101 | 13 | 79 | 1 | 13 | 1,207 | 0 | 2.44 | 2.38 | 0.40 | 15.6 | 6.5 | 1.19 | .276 | 3.12 | 63 | 3.13 | 72 | 8.30 | 40.2 | ||
CLE
BKN
SLN
PHA
WSH
SLAMore Guardians Stats
Team Batting Leaders 
HR
30
RamÃrez
RBI
85
RamÃrez
AVG
.283
RamÃrez
Team Pitching Leaders 
W
12
Bibee
K
173
Williams
ERA
3.06
Williams
Team Rankings
HR
168
20th
R
643
28th
SO
1,381
12th
ERA
3.70
4th
Royals
Twins
White Sox
MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Mets
Marlins
Braves
Nationals
Pirates
Giants
Diamondbacks
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Rays
Orioles
Astros
Rangers
Athletics
Angels
