Hagen Smith had the lowest ERA by a rookie when pitching at least 15 innings last month, with an ERA of 1.35.
| NAME | ERA | IP | MONTH | G | W | L | W% | GS | SO | CG | SHO | SV | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | H. Smith | 1.35 | 20.0 | September 2026 | 11 | 1 | 2 | .333 | 2 | 26 | 0 | 0 | 0 | 10 | 3 | 3 | 0 | 6 | 0 | 0 | 0 | 75 | 0 | 11.70 | 2.70 | 4.33 | 0.00 | 34.7 | 8.0 | 0.80 | .233 | 1.35 | 4.50 |
| 2 | | P. Tolle | 1.61 | 22.1 | September 2026 | 4 | 1 | 1 | .500 | 4 | 28 | 0 | 0 | 0 | 21 | 4 | 4 | 0 | 4 | 2 | 0 | 0 | 92 | 0 | 11.28 | 1.61 | 7.00 | 0.00 | 30.4 | 4.3 | 1.12 | .362 | 1.61 | 8.46 |
| 3 | | R. Cornelio | 1.62 | 16.2 | September 2026 | 7 | 1 | 1 | .500 | 3 | 20 | 0 | 0 | 0 | 9 | 3 | 5 | 1 | 9 | 0 | 0 | 1 | 64 | 0 | 10.80 | 4.86 | 2.22 | 0.54 | 31.3 | 14.1 | 1.08 | .235 | 2.70 | 4.86 |
| 4 | | R. Gasser | 1.67 | 27.0 | September 2026 | 5 | 1 | 0 | 1.000 | 5 | 25 | 0 | 0 | 0 | 13 | 5 | 6 | 2 | 10 | 2 | 0 | 0 | 105 | 0 | 8.33 | 3.33 | 2.50 | 0.67 | 23.8 | 9.5 | 0.85 | .167 | 2.00 | 4.33 |
| 5 | | C. Prielipp | 2.36 | 26.2 | September 2026 | 5 | 3 | 0 | 1.000 | 3 | 22 | 0 | 0 | 0 | 19 | 7 | 7 | 1 | 5 | 2 | 1 | 0 | 105 | 0 | 7.43 | 1.69 | 4.40 | 0.34 | 21.0 | 4.8 | 0.90 | .240 | 2.36 | 6.41 |
| 6 | | L. Henderson | 2.45 | 22.0 | September 2026 | 4 | 2 | 1 | .667 | 4 | 24 | 0 | 0 | 0 | 15 | 6 | 7 | 3 | 5 | 0 | 0 | 0 | 85 | 0 | 9.82 | 2.05 | 4.80 | 1.23 | 28.2 | 5.9 | 0.91 | .226 | 2.86 | 6.14 |
| 7 | | E. Pecko | 2.53 | 21.1 | September 2026 | 5 | 1 | 0 | 1.000 | 2 | 14 | 0 | 0 | 0 | 14 | 6 | 6 | 1 | 5 | 1 | 0 | 0 | 82 | 1 | 5.91 | 2.11 | 2.80 | 0.42 | 17.1 | 6.1 | 0.89 | .213 | 2.53 | 5.91 |
| 8 | | M. Wilkinson | 2.81 | 16.0 | September 2026 | 5 | 1 | 1 | .500 | 3 | 14 | 0 | 0 | 0 | 11 | 5 | 8 | 4 | 3 | 0 | 0 | 0 | 63 | 0 | 7.88 | 1.69 | 4.67 | 2.25 | 22.2 | 4.8 | 0.88 | .167 | 4.50 | 6.19 |
| 9 | | D. Fuentes | 3.00 | 15.0 | September 2026 | 11 | 2 | 2 | .500 | 0 | 17 | 0 | 0 | 0 | 15 | 5 | 6 | 3 | 2 | 0 | 5 | 0 | 60 | 0 | 10.20 | 1.20 | 8.50 | 1.80 | 28.3 | 3.3 | 1.13 | .316 | 3.60 | 9.00 |
| 10 | | Q. Mathews | 3.03 | 29.2 | September 2026 | 5 | 1 | 2 | .333 | 5 | 26 | 0 | 0 | 0 | 25 | 10 | 10 | 4 | 12 | 0 | 0 | 0 | 122 | 1 | 7.89 | 3.64 | 2.17 | 1.21 | 21.3 | 9.8 | 1.25 | .263 | 3.03 | 7.58 |
| 11 | | A. Painter | 3.16 | 31.1 | September 2026 | 6 | 1 | 2 | .333 | 5 | 33 | 0 | 0 | 0 | 30 | 11 | 11 | 4 | 11 | 0 | 1 | 0 | 132 | 0 | 9.48 | 3.16 | 3.00 | 1.15 | 25.0 | 8.3 | 1.31 | .310 | 3.16 | 8.62 |
| 12 | | D. Sandlin | 3.18 | 17.0 | September 2026 | 4 | 1 | 1 | .500 | 3 | 16 | 0 | 0 | 0 | 14 | 6 | 9 | 1 | 2 | 0 | 0 | 0 | 66 | 1 | 8.47 | 1.06 | 8.00 | 0.53 | 24.2 | 3.0 | 0.94 | .277 | 4.76 | 7.41 |
| 13 |  | P. Messick | 3.20 | 25.1 | September 2026 | 5 | 1 | 1 | .500 | 5 | 32 | 0 | 0 | 0 | 28 | 9 | 9 | 3 | 6 | 2 | 0 | 0 | 110 | 0 | 11.37 | 2.13 | 5.33 | 1.07 | 29.1 | 5.5 | 1.34 | .373 | 3.20 | 9.95 |
| 14 | | A. Alvarez | 3.27 | 22.0 | September 2026 | 4 | 0 | 0 | 4 | 28 | 0 | 0 | 0 | 17 | 8 | 8 | 2 | 10 | 0 | 0 | 0 | 91 | 1 | 11.45 | 4.09 | 2.80 | 0.82 | 30.8 | 11.0 | 1.23 | .294 | 3.27 | 6.95 | |
| 15 | | K. Anderson | 3.51 | 25.2 | September 2026 | 5 | 2 | 2 | .500 | 5 | 24 | 0 | 0 | 0 | 27 | 10 | 10 | 2 | 4 | 0 | 0 | 0 | 105 | 1 | 8.42 | 1.40 | 6.00 | 0.70 | 22.9 | 3.8 | 1.21 | .333 | 3.51 | 9.47 |
| 16 | | W. Ureña | 3.60 | 25.0 | September 2026 | 4 | 0 | 2 | .000 | 4 | 22 | 1 | 0 | 0 | 23 | 10 | 10 | 2 | 4 | 1 | 0 | 1 | 100 | 0 | 7.92 | 1.44 | 5.50 | 0.72 | 22.0 | 4.0 | 1.08 | .296 | 3.60 | 8.28 |
| 17 | | C. Perdomo | 3.65 | 24.2 | September 2026 | 5 | 0 | 1 | .000 | 4 | 14 | 0 | 0 | 0 | 27 | 10 | 10 | 4 | 7 | 0 | 0 | 0 | 104 | 0 | 5.11 | 2.55 | 2.00 | 1.46 | 13.5 | 6.7 | 1.38 | .291 | 3.65 | 9.85 |
| 18 |  | N. McLean | 3.75 | 24.0 | September 2026 | 4 | 2 | 2 | .500 | 4 | 22 | 0 | 0 | 0 | 26 | 10 | 10 | 2 | 9 | 0 | 0 | 0 | 103 | 0 | 8.25 | 3.38 | 2.44 | 0.75 | 21.4 | 8.7 | 1.46 | .343 | 3.75 | 9.75 |
| 19 | | R. Johnson | 3.90 | 27.2 | September 2026 | 5 | 2 | 2 | .500 | 5 | 27 | 0 | 0 | 0 | 29 | 12 | 12 | 2 | 7 | 2 | 0 | 1 | 121 | 1 | 8.78 | 2.28 | 3.86 | 0.65 | 22.3 | 5.8 | 1.30 | .325 | 3.90 | 9.43 |
| 20 | | J. Tong | 3.92 | 20.2 | September 2026 | 4 | 1 | 1 | .500 | 4 | 27 | 0 | 0 | 0 | 16 | 9 | 10 | 1 | 7 | 2 | 0 | 0 | 87 | 1 | 11.76 | 3.05 | 3.86 | 0.44 | 31.0 | 8.0 | 1.11 | .300 | 4.35 | 6.97 |
| 21 | | B. Tidwell | 4.26 | 19.0 | September 2026 | 4 | 1 | 1 | .500 | 4 | 15 | 0 | 0 | 0 | 13 | 9 | 10 | 3 | 8 | 4 | 0 | 0 | 81 | 0 | 7.11 | 3.79 | 1.88 | 1.42 | 18.5 | 9.9 | 1.11 | .196 | 4.74 | 6.16 |
| 22 | | M. Adams | 4.50 | 20.0 | September 2026 | 4 | 0 | 2 | .000 | 4 | 21 | 0 | 0 | 0 | 23 | 10 | 14 | 4 | 7 | 1 | 0 | 0 | 86 | 1 | 9.45 | 3.15 | 3.00 | 1.80 | 24.4 | 8.1 | 1.50 | .358 | 6.30 | 10.35 |
| 23 | | Z. Thornton | 4.70 | 23.0 | September 2026 | 4 | 2 | 2 | .500 | 4 | 18 | 0 | 0 | 0 | 21 | 12 | 12 | 7 | 4 | 1 | 0 | 0 | 92 | 0 | 7.04 | 1.57 | 4.50 | 2.74 | 19.6 | 4.3 | 1.09 | .226 | 4.70 | 8.22 |
| 24 | | Y. Marte | 5.03 | 19.2 | September 2026 | 4 | 0 | 2 | .000 | 2 | 12 | 0 | 0 | 0 | 21 | 11 | 11 | 5 | 8 | 0 | 1 | 0 | 85 | 0 | 5.49 | 3.66 | 1.50 | 2.29 | 14.1 | 9.4 | 1.47 | .267 | 5.03 | 9.61 |
| 25 | | J. Bennett | 5.49 | 19.2 | September 2026 | 4 | 0 | 1 | .000 | 3 | 17 | 0 | 0 | 0 | 25 | 12 | 12 | 5 | 3 | 0 | 0 | 0 | 82 | 0 | 7.78 | 1.37 | 5.67 | 2.29 | 20.7 | 3.7 | 1.42 | .351 | 5.49 | 11.44 |
StatMuse has game-level data for ERA and innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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More White Sox Stats
Team Batting Leaders 
HR
1
Murakami
RBI
5
Murakami
AVG
.308
Meidroth
Team Pitching Leaders 
W
1
Burke
K
18
Burke
ERA
0.00
Davis
Team Rankings
HR
211
5th
R
776
5th
SO
1,337
16th
ERA
4.12
15th
Twins
Tigers
Royals
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 |
Orioles
Blue Jays
Rangers
Mariners
Athletics
Angels