Roger Clemens had a record of 38-18 with an ERA of 2.40 and 505 strikeouts in 84 appearances for the Astros in his career.
| 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 |  | R. Clemens | 2004 | 33 | 18 | 4 | .818 | 33 | 2.98 | 218 | 0 | 0 | 0 | 214.1 | 169 | 71 | 76 | 15 | 79 | 6 | 0 | 5 | 878 | 5 | 9.15 | 3.32 | 2.76 | 0.63 | 24.8 | 9.0 | 1.16 | .275 | 3.19 | 69 | 3.11 | 70 | 7.10 | 31.7 | |
| 2 | | R. Clemens | 2005 | 32 | 13 | 8 | .619 | 32 | 1.87 | 185 | 1 | 0 | 0 | 211.1 | 151 | 44 | 51 | 11 | 62 | 3 | 0 | 5 | 838 | 3 | 7.88 | 2.64 | 2.98 | 0.47 | 22.1 | 7.4 | 1.01 | .243 | 2.17 | 44 | 2.86 | 67 | 6.43 | 33.4 | |
| 3 | | R. Clemens | 2006 | 19 | 7 | 6 | .538 | 19 | 2.30 | 102 | 0 | 0 | 0 | 113.1 | 89 | 29 | 34 | 7 | 29 | 4 | 0 | 1 | 451 | 3 | 8.10 | 2.30 | 3.52 | 0.56 | 22.6 | 6.4 | 1.04 | .265 | 2.70 | 52 | 3.02 | 66 | 7.07 | 19.4 | |
| Total | 84 | 38 | 18 | .679 | 84 | 2.40 | 505 | 1 | 0 | 0 | 539.0 | 409 | 144 | 161 | 33 | 170 | 13 | 0 | 11 | 2,167 | 11 | 8.43 | 2.84 | 2.97 | 0.55 | 23.3 | 7.8 | 1.07 | .260 | 2.69 | 56 | 2.99 | 68 | 6.83 | 84.4 |
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Team Batting Leaders 
HR
31
Alvarez
RBI
70
Alvarez
AVG
.315
Alvarez
Team Pitching Leaders 
W
8
Lambert
K
81
Arrighetti
ERA
3.14
Lambert
Team Rankings
HR
131
3rd
R
444
11th
SO
836
9th
ERA
4.79
27th
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BAL
MIA
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
54 | 40 | .574 | ||
53 | 43 | .552 | 2.0 | |
52 | 44 | .542 | 3.0 | |
48 | 48 | .500 | 7.0 | |
40 | 56 | .417 | 15.0 | |
| NL Central | W | L | PCT | GB |
59 | 36 | .621 | ||
53 | 42 | .558 | 6.0 | |
50 | 44 | .532 | 8.5 | |
49 | 47 | .510 | 10.5 | |
43 | 51 | .457 | 15.5 | |
| NL West | W | L | PCT | GB |
61 | 35 | .635 | ||
48 | 47 | .505 | 12.5 | |
47 | 48 | .495 | 13.5 | |
40 | 55 | .421 | 20.5 | |
39 | 58 | .402 | 22.5 |
Braves
Phillies
Nationals
Mets
Brewers
Cubs
Cardinals
Pirates
Reds
Dodgers
Diamondbacks
Padres
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
56 | 37 | .602 | ||
53 | 42 | .558 | 4.0 | |
45 | 48 | .484 | 11.0 | |
45 | 50 | .474 | 12.0 | |
45 | 51 | .469 | 12.5 | |
| AL Central | W | L | PCT | GB |
49 | 45 | .521 | ||
50 | 46 | .521 | ||
47 | 49 | .490 | 3.0 | |
44 | 51 | .463 | 5.5 | |
38 | 58 | .396 | 12.0 | |
| AL West | W | L | PCT | GB |
48 | 47 | .505 | ||
47 | 49 | .490 | 1.5 | |
47 | 50 | .485 | 2.0 | |
41 | 54 | .432 | 7.0 | |
38 | 58 | .396 | 10.5 |
Rays
Yankees
Red Sox
Blue Jays
White Sox
Guardians
Twins
Tigers
Royals