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
8
Raley
RBI
23
Raley
AVG
.295
Donovan
Team Pitching Leaders 
W
4
Kirby
K
50
Hancock
ERA
2.94
Kirby
Team Rankings
HR
46
9th
R
166
21st
SO
335
14th
ERA
3.81
8th
Athletics
Mariners
Rangers
Astros
Angels
CWS
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
27 | 13 | .675 | ||
19 | 21 | .475 | 8.0 | |
18 | 22 | .450 | 9.0 | |
18 | 22 | .450 | 9.0 | |
15 | 24 | .385 | 11.5 | |
| NL Central | W | L | PCT | GB |
27 | 13 | .675 | ||
23 | 16 | .590 | 3.5 | |
21 | 16 | .568 | 4.5 | |
22 | 18 | .550 | 5.0 | |
21 | 19 | .525 | 6.0 | |
| NL West | W | L | PCT | GB |
24 | 15 | .615 | ||
23 | 16 | .590 | 1.0 | |
18 | 20 | .474 | 5.5 | |
16 | 24 | .400 | 8.5 | |
15 | 24 | .385 | 9.0 |
Braves
Nationals
Phillies
Marlins
Mets
Cubs
Cardinals
Brewers
Pirates
Reds
Dodgers
Padres
Diamondbacks
Rockies
Giants| AL East | W | L | PCT | GB |
|---|---|---|---|---|
25 | 13 | .658 | ||
26 | 14 | .650 | ||
18 | 21 | .462 | 7.5 | |
17 | 22 | .436 | 8.5 | |
17 | 23 | .425 | 9.0 | |
| AL Central | W | L | PCT | GB |
21 | 20 | .512 | ||
19 | 21 | .475 | 1.5 | |
18 | 21 | .462 | 2.0 | |
18 | 22 | .450 | 2.5 | |
17 | 23 | .425 | 3.5 | |
| AL West | W | L | PCT | GB |
21 | 18 | .538 | ||
19 | 21 | .475 | 2.5 | |
18 | 21 | .462 | 3.0 | |
16 | 24 | .400 | 5.5 | |
15 | 25 | .375 | 6.5 |
Rays
Yankees
Blue Jays
Red Sox
Orioles
Guardians
Royals
Tigers
Twins