Roger Clemens had a 23-15 record with an ERA of 3.30 and 274 strikeouts in 44 appearances versus the Mariners in his career.
| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | R. Clemens | 7/14/1984 | @ | L | 1 | 13.50 | 1 | 0 | 0 | 0 | 2.2 | 8 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 17 | 0 | ||
| 2 | | R. Clemens | 5/1/1985 | @ | L | 1 | 8.22 | 8 | 0 | 0 | 0 | 7.2 | 8 | 7 | 7 | 1 | 3 | 0 | 0 | 0 | 34 | 1 | ||
| 3 | | R. Clemens | 4/29/1986 | vs | W | 1 | 1.00 | 20 | 1 | 0 | 0 | 9.0 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | ||
| 4 | | R. Clemens | 7/19/1986 | @ | W | 1 | 4.50 | 8 | 0 | 0 | 0 | 8.0 | 6 | 4 | 4 | 1 | 2 | 1 | 0 | 0 | 30 | 0 | ||
| 5 | | R. Clemens | 5/11/1987 | vs | L | 1 | 4.00 | 5 | 1 | 0 | 0 | 9.0 | 8 | 4 | 4 | 0 | 2 | 1 | 0 | 0 | 34 | 0 | ||
| 6 | | R. Clemens | 7/11/1987 | @ | W | 1 | 4.00 | 9 | 1 | 0 | 0 | 9.0 | 7 | 4 | 4 | 1 | 2 | 1 | 0 | 0 | 36 | 0 | ||
| 7 | | R. Clemens | 7/26/1987 | vs | W | 1 | 0.00 | 14 | 1 | 0 | 0 | 9.0 | 8 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 35 | 0 | ||
| 8 | | R. Clemens | 5/14/1988 | vs | W | 1 | 0.00 | 10 | 1 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 32 | 0 | ||
| 9 | | R. Clemens | 5/25/1988 | @ | W | 1 | 0.00 | 5 | 1 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 32 | 0 | ||
| 10 | | R. Clemens | 5/12/1989 | @ | W | 1 | 0.00 | 6 | 1 | 1 | 0 | 9.0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 29 | 1 | ||
| 11 | | R. Clemens | 5/9/1990 | @ | W | 1 | 1.00 | 6 | 1 | 0 | 0 | 9.0 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 31 | 0 | ||
| 12 | | R. Clemens | 6/19/1991 | vs | L | 1 | 1.17 | 3 | 0 | 0 | 0 | 7.2 | 9 | 1 | 4 | 0 | 6 | 0 | 0 | 2 | 38 | 0 | ||
| 13 | | R. Clemens | 8/31/1991 | @ | W | 1 | 1.00 | 8 | 1 | 0 | 0 | 9.0 | 4 | 1 | 1 | 1 | 3 | 0 | 0 | 0 | 33 | 0 | ||
| 14 | | R. Clemens | 9/5/1991 | vs | 1 | 3.00 | 7 | 0 | 0 | 0 | 9.0 | 9 | 3 | 3 | 1 | 1 | 0 | 0 | 1 | 36 | 0 | |||
| 15 | | R. Clemens | 5/20/1992 | vs | W | 1 | 2.25 | 5 | 0 | 0 | 0 | 8.0 | 6 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 31 | 0 | ||
| 16 | | R. Clemens | 5/31/1992 | @ | W | 1 | 1.13 | 6 | 0 | 0 | 0 | 8.0 | 6 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 17 | | R. Clemens | 8/23/1992 | vs | L | 1 | 9.00 | 7 | 0 | 0 | 0 | 6.0 | 8 | 6 | 6 | 1 | 2 | 1 | 0 | 0 | 29 | 0 | ||
| 18 | | R. Clemens | 9/2/1992 | @ | W | 1 | 3.00 | 5 | 1 | 0 | 0 | 9.0 | 10 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 36 | 1 | ||
| 19 | | R. Clemens | 4/20/1993 | @ | W | 1 | 1.42 | 2 | 0 | 0 | 0 | 6.1 | 3 | 1 | 1 | 0 | 6 | 0 | 0 | 0 | 25 | 0 | ||
| 20 | | R. Clemens | 7/16/1993 | vs | W | 1 | 1.50 | 6 | 0 | 0 | 0 | 6.0 | 4 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 25 | 0 | ||
| 21 | | R. Clemens | 4/25/1994 | @ | L | 1 | 1.29 | 6 | 0 | 0 | 0 | 7.0 | 6 | 1 | 3 | 1 | 3 | 0 | 0 | 0 | 29 | 0 | ||
| 22 | | R. Clemens | 7/24/1994 | vs | W | 1 | 1.29 | 6 | 0 | 0 | 0 | 7.0 | 5 | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 28 | 0 | ||
| 23 | | R. Clemens | 6/2/1995 | vs | 1 | 9.00 | 4 | 0 | 0 | 0 | 5.0 | 6 | 5 | 5 | 1 | 1 | 3 | 0 | 0 | 25 | 0 | |||
| 24 | | R. Clemens | 5/23/1996 | vs | W | 1 | 4.00 | 5 | 1 | 0 | 0 | 9.0 | 9 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 35 | 0 | ||
| 25 | | R. Clemens | 6/2/1996 | @ | L | 1 | 4.05 | 5 | 0 | 0 | 0 | 6.2 | 11 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 33 | 0 | ||
| Total | 44 | 3.30 | 274 | 12 | 4 | 0 | 321.2 | 282 | 118 | 136 | 28 | 107 | 16 | 0 | 6 | 1,326 | 10 | |||||||
BOS
SEA
SEA
SEASome of the information used here was obtained free of charge from Retrosheet.
More MLB News
Christian Yelich and the Brewers looking to get past Shohei Ohtani and the Dodgers in NLCS sequel
Dodgers turn to Tarik Skubal for NLCS Game 1 opener vs Brewers; Yoshinobu Yamamoto set for Game 2
Guardians ace Gavin Williams to start vs Sean Burke and White Sox in winner-take-all ALDS Game 5
Rays wait for ALCS opponent after winning 101 games playing any brand of baseball needed to win
Shohei Ohtani’s bat has gone quiet, but the Dodgers keep winning for now
Brewers' Garrett Mitchell showcasing what he can do when healthy after missing last year's playoffs
More Red Sox Stats
Team Batting Leaders 
HR
1
Contreras
RBI
1
Contreras
AVG
.500
Eaton
Team Pitching Leaders 
K
5
Gray
ERA
0.00
Chapman
Team Rankings
HR
163
26th
R
689
23rd
SO
1,398
11th
ERA
3.54
3rd
Orioles
Blue Jays
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Twins
Tigers
Royals
Rangers
Athletics
Angels