Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1973 | OAK | 5 | 3 | 1 | 0 | 3.86 | 6 | 1 | 0 | 0 | 18.2 | 16 | 8 | 8 | 3 | 7 | 0 | 1.23 |
1974 | OAK | 19 | 17 | 5 | 7 | 3.00 | 38 | 3 | 0 | 0 | 96.0 | 89 | 32 | 38 | 4 | 34 | 3 | 1.28 |
1975 | OAK | 30 | 15 | 5 | 5 | 4.25 | 51 | 3 | 1 | 0 | 114.1 | 109 | 54 | 61 | 12 | 50 | 2 | 1.39 |
1976 | OAK | 19 | 10 | 2 | 4 | 5.49 | 27 | 0 | 0 | 0 | 62.1 | 87 | 38 | 41 | 6 | 16 | 1 | 1.65 |
1977 | SEA | 36 | 34 | 12 | 13 | 4.45 | 100 | 7 | 0 | 0 | 204.1 | 212 | 101 | 111 | 32 | 56 | 12 | 1.31 |
1978 | SEA | 29 | 28 | 7 | 15 | 5.27 | 67 | 8 | 1 | 0 | 155.1 | 191 | 91 | 99 | 22 | 44 | 2 | 1.51 |
1979 | SEA | 23 | 19 | 4 | 10 | 5.17 | 25 | 3 | 0 | 0 | 116.2 | 138 | 67 | 78 | 19 | 38 | 3 | 1.51 |
1980 | SEA | 31 | 31 | 12 | 12 | 4.10 | 78 | 7 | 2 | 0 | 215.0 | 228 | 98 | 110 | 27 | 49 | 3 | 1.29 |
1981 | SEA | 22 | 20 | 4 | 9 | 3.94 | 35 | 1 | 0 | 0 | 130.1 | 127 | 57 | 64 | 14 | 28 | 0 | 1.19 |
1983 | SEA | 14 | 14 | 5 | 3 | 4.59 | 38 | 2 | 0 | 0 | 82.1 | 103 | 42 | 46 | 9 | 15 | 4 | 1.43 |
1983 | DET | 7 | 7 | 2 | 1 | 1.93 | 11 | 1 | 1 | 0 | 46.2 | 43 | 10 | 12 | 5 | 7 | 0 | 1.07 |
1983 | TOT | 21 | 21 | 7 | 4 | 3.63 | 49 | 3 | 1 | 0 | 129.0 | 146 | 52 | 58 | 14 | 22 | 4 | 1.30 |
1984 | DET | 13 | 8 | 3 | 4 | 5.93 | 8 | 1 | 0 | 0 | 44.0 | 62 | 29 | 39 | 9 | 8 | 2 | 1.59 |
| Career | 248 | 206 | 62 | 83 | 4.39 | 484 | 37 | 5 | 0 | 1286.0 | 1,405 | 627 | 707 | 162 | 352 | 32 | 1.37 |
Postseason
More Mariners Stats
Team Batting Leaders 
HR
7
Raleigh
RBI
17
Raleigh
AVG
.304
Donovan
Team Pitching Leaders 
W
4
Kirby
K
35
Gilbert
ERA
2.86
Hancock
Team Rankings
HR
32
13th
R
122
18th
SO
241
15th
ERA
3.78
7th
Athletics
Rangers
Mariners
Angels
Astros
MIN
KCR
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
20 | 9 | .690 | ||
13 | 16 | .448 | 7.0 | |
13 | 16 | .448 | 7.0 | |
9 | 19 | .321 | 10.5 | |
9 | 19 | .321 | 10.5 | |
| NL Central | W | L | PCT | GB |
18 | 10 | .643 | ||
17 | 12 | .586 | 1.5 | |
16 | 13 | .552 | 2.5 | |
15 | 13 | .536 | 3.0 | |
14 | 13 | .519 | 3.5 | |
| NL West | W | L | PCT | GB |
20 | 9 | .690 | ||
19 | 9 | .679 | 0.5 | |
15 | 12 | .556 | 4.0 | |
13 | 15 | .464 | 6.5 | |
13 | 16 | .448 | 7.0 |
Braves
Marlins
Nationals
Mets
Phillies
Reds
Cubs
Pirates
Cardinals
Brewers
Dodgers
Padres
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
19 | 10 | .655 | ||
17 | 11 | .607 | 1.5 | |
13 | 15 | .464 | 5.5 | |
12 | 16 | .429 | 6.5 | |
12 | 17 | .414 | 7.0 | |
| AL Central | W | L | PCT | GB |
15 | 14 | .517 | ||
15 | 15 | .500 | 0.5 | |
13 | 16 | .448 | 2.0 | |
12 | 17 | .414 | 3.0 | |
11 | 17 | .393 | 3.5 | |
| AL West | W | L | PCT | GB |
15 | 13 | .536 | ||
14 | 15 | .483 | 1.5 | |
14 | 16 | .467 | 2.0 | |
12 | 18 | .400 | 4.0 | |
11 | 18 | .379 | 4.5 |
Yankees
Rays
Orioles
Blue Jays
Red Sox
Tigers
Guardians
White Sox