
Kazuhiro Sasaki played 4 seasons for the Mariners. He had 7 wins, 16 losses, 129 saves, an ERA of 3.14 and 242 strikeouts. He won the Rookie of the Year award.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | K. Sasaki | 2000 | 63 | 2 | 5 | .286 | 0 | 3.16 | 78 | 0 | 0 | 37 | 62.2 | 42 | 22 | 25 | 10 | 31 | 2 | 58 | 5 | 265 | 1 | 11.20 | 4.45 | 2.52 | 1.44 | 29.4 | 11.7 | 1.16 | .222 | 3.59 | 67 | 4.29 | 91 | 6.03 | 3 | ||
| 2 | K. Sasaki | 2001 | 69 | 0 | 4 | .000 | 0 | 3.24 | 62 | 0 | 0 | 45 | 66.2 | 48 | 24 | 24 | 6 | 11 | 4 | 63 | 2 | 261 | 4 | 8.37 | 1.49 | 5.64 | 0.81 | 23.8 | 4.2 | 0.88 | .236 | 3.24 | 75 | 3.03 | 70 | 6.48 | 9.8 | ||
| 3 | K. Sasaki | 2002 | 61 | 4 | 5 | .444 | 0 | 2.52 | 73 | 0 | 0 | 37 | 60.2 | 44 | 17 | 24 | 6 | 20 | 2 | 55 | 4 | 249 | 6 | 10.83 | 2.97 | 3.65 | 0.89 | 29.3 | 8.0 | 1.05 | .257 | 3.56 | 60 | 2.92 | 68 | 6.53 | 9.2 | ||
| 4 | K. Sasaki | 2003 | 35 | 1 | 2 | .333 | 0 | 4.05 | 29 | 0 | 0 | 10 | 33.1 | 31 | 15 | 17 | 2 | 15 | 1 | 25 | 2 | 150 | 4 | 7.83 | 4.05 | 1.93 | 0.54 | 19.3 | 10.0 | 1.38 | .282 | 4.59 | 94 | 3.50 | 80 | 8.37 | 3.2 | ||
| Total | 228 | 7 | 16 | .304 | 0 | 3.14 | 242 | 0 | 0 | 129 | 223.1 | 165 | 78 | 90 | 24 | 77 | 9 | 201 | 13 | 925 | 15 | 9.75 | 3.10 | 3.14 | 0.97 | 26.2 | 8.3 | 1.08 | .246 | 3.63 | 72 | 3.42 | 77 | 6.65 | 25.4 |
More Mariners Stats
Team Batting Leaders
HR
3
Raley
RBI
5
Raley
AVG
.364
Donovan
Team Pitching Leaders
W
1
Kirby
K
9
Woo
ERA
1.50
Kirby
Team Rankings
HR
7
2nd
R
14
11th
SO
33
5th
ERA
3.86
15th
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
2 | 0 | 1.000 | ||
2 | 0 | 1.000 | ||
2 | 0 | 1.000 | ||
1 | 1 | .500 | 1.0 | |
1 | 1 | .500 | 1.0 | |
| NL Central | W | L | PCT | GB |
2 | 0 | 1.000 | ||
2 | 0 | 1.000 | ||
1 | 1 | .500 | 1.0 | |
1 | 1 | .500 | 1.0 | |
0 | 2 | .000 | 2.0 | |
| NL West | W | L | PCT | GB |
3 | 0 | 1.000 | ||
1 | 2 | .333 | 2.0 | |
0 | 2 | .000 | 2.5 | |
0 | 3 | .000 | 3.0 | |
0 | 3 | .000 | 3.0 |
| AL East | W | L | PCT | GB |
|---|---|---|---|---|
3 | 0 | 1.000 | ||
2 | 0 | 1.000 | 0.5 | |
1 | 1 | .500 | 1.5 | |
1 | 1 | .500 | 1.5 | |
0 | 2 | .000 | 2.5 | |
| AL Central | W | L | PCT | GB |
2 | 1 | .667 | ||
2 | 1 | .667 | ||
1 | 1 | .500 | 0.5 | |
0 | 2 | .000 | 1.5 | |
0 | 2 | .000 | 1.5 | |
| AL West | W | L | PCT | GB |
2 | 1 | .667 | ||
1 | 1 | .500 | 0.5 | |
1 | 2 | .333 | 1.0 | |
1 | 2 | .333 | 1.0 | |
0 | 2 | .000 | 1.5 |









