1991 MLB Strikeouts / 9 Leaders
Strikeouts per nine innings
Nolan Ryan led the majors in strikeouts / 9 with 10.56 in 1991, 0.37 ahead of Randy Johnson (10.19). It was one of 12 times Nolan Ryan led in strikeouts / 9.
Showing pitchers with at least 162.0 innings — the standard 1.0 inning per team game. Show all players
Led all of MLB in 1991
Nolan Ryan
Texas Rangers
10.56
Strikeouts / 9
0.37 clear of Randy Johnson
Showing Strikeouts / 9 and the stats that give it context
Full stat line
| # | Player | Team | K/9 | W | L | ERA | IP |
|---|---|---|---|---|---|---|---|
| 1 |
|
TEX | 10.56 | 12 | 6 | 2.91 | 173.0 |
| 2 |
|
SEA | 10.19 | 13 | 10 | 3.98 | 201.1 |
| 3 |
|
NYN | 9.32 | 14 | 14 | 3.29 | 232.2 |
| 4 |
|
BOS | 7.99 | 18 | 10 | 2.62 | 271.1 |
| 5 |
|
CIN | 7.58 | 15 | 6 | 2.51 | 204.1 |
| 6 |
|
SEA | 7.37 | 8 | 8 | 3.81 | 174.2 |
| 7 |
|
HOU | 7.14 | 12 | 9 | 2.70 | 216.2 |
| 8 |
|
NYN | 7.11 | 13 | 7 | 3.60 | 190.0 |
| 9 |
|
ATL | 7.01 | 20 | 11 | 2.55 | 246.2 |
| 10 |
|
KCA | 6.85 | 13 | 10 | 3.42 | 207.2 |
| 11 |
|
CHA | 6.81 | 9 | 13 | 4.51 | 191.2 |
| 12 |
|
CHN | 6.78 | 15 | 11 | 3.35 | 263.0 |
| 13 |
|
CHA | 6.78 | 17 | 10 | 3.41 | 253.2 |
| 14 |
|
CAL | 6.77 | 18 | 9 | 3.80 | 227.1 |
| 15 |
|
SDN | 6.74 | 15 | 11 | 3.03 | 223.0 |
| 16 |
|
LAN | 6.71 | 10 | 9 | 2.62 | 209.1 |
| 17 |
|
CAL | 6.69 | 19 | 8 | 3.00 | 246.1 |
| 18 |
|
PHI | 6.67 | 13 | 7 | 3.38 | 207.2 |
| 19 | Jose Guzman | TEX | 6.63 | 13 | 7 | 3.08 | 169.2 |
| 20 |
|
BOS | 6.61 | 11 | 12 | 3.85 | 173.0 |
| 21 |
|
OAK | 6.56 | 17 | 8 | 2.96 | 210.0 |
| 22 |
|
SLN | 6.53 | 5 | 9 | 2.71 | 162.2 |
| 23 |
|
HOU | 6.42 | 10 | 12 | 4.49 | 168.1 |
| 24 |
|
CLE | 6.39 | 9 | 16 | 3.48 | 238.0 |
| 25 |
|
TOR +1 | 6.32 | 13 | 13 | 2.65 | 238.0 |
| 26 |
|
KCA | 6.23 | 13 | 8 | 3.07 | 196.1 |
| 27 |
|
SFN | 6.19 | 13 | 11 | 3.56 | 202.0 |
| 28 |
|
LAN | 6.13 | 17 | 13 | 3.27 | 220.1 |
| 29 |
|
SLN | 6.01 | 11 | 10 | 3.57 | 181.1 |
| 30 |
|
NYN +2 | 5.97 | 8 | 15 | 4.26 | 194.1 |
| 31 |
|
MIN | 5.95 | 18 | 12 | 3.43 | 246.2 |
| 32 |
|
ATL | 5.86 | 18 | 8 | 3.38 | 210.1 |
| 33 |
|
CAL | 5.85 | 18 | 11 | 2.89 | 243.0 |
| 34 |
|
PHI | 5.85 | 10 | 9 | 3.42 | 181.2 |
| 35 |
|
ATL | 5.80 | 14 | 13 | 3.80 | 229.2 |
| 36 |
|
OAK | 5.73 | 11 | 11 | 5.18 | 226.0 |
| 37 |
|
SDN | 5.72 | 15 | 8 | 3.29 | 221.2 |
| 38 |
|
MON | 5.72 | 9 | 11 | 3.85 | 168.1 |
| 39 |
|
SFN | 5.70 | 12 | 11 | 4.18 | 206.2 |
| 40 |
|
LAN | 5.70 | 12 | 9 | 3.18 | 189.1 |
| 41 |
|
MON +1 | 5.68 | 8 | 15 | 4.59 | 182.1 |
| 42 |
|
NYA | 5.62 | 16 | 10 | 3.81 | 208.0 |
| 43 | John Smiley | PIT | 5.59 | 20 | 8 | 3.08 | 207.2 |
| 44 | Terry Mulholland | PHI | 5.51 | 16 | 13 | 3.61 | 232.0 |
| 45 |
|
PIT | 5.45 | 15 | 14 | 3.07 | 234.2 |
| 46 |
|
TOR | 5.37 | 16 | 12 | 3.05 | 209.1 |
| 47 | Randy Tomlin | PIT | 5.35 | 8 | 7 | 2.98 | 175.0 |
| 48 |
|
LAN | 5.33 | 14 | 10 | 2.78 | 236.1 |
| 49 |
|
BAL | 5.28 | 10 | 9 | 4.01 | 184.0 |
| 50 |
|
NYN | 5.14 | 13 | 15 | 3.97 | 231.1 |
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