Chris Sale ranks top-5 in ERA, WHIP and K/9 for Atlanta this season
At 37, Sale sits 3rd in ERA, 5th in WHIP and K/9, and 7th in pitching WAR — though DataBaller's models split on whether the form holds.
Published: · Figures as of September 5, 2026
Asked: Is Chris Sale still a top-5 pitcher?
Yes — Chris Sale is producing like a top-five starter right now
Across the core starting-pitcher measures, Sale isn't hovering near the cutoff, he's inside it: 3rd in ERA, 5th in WHIP, 5th in K/9, and 7th in Wins Above Replacement among every pitcher in the league this season.
Where he stands, ranked
| Metric | Sale's number | Rank | Field |
|---|---|---|---|
| ERA | 2.10 | 3rd | 49 qualified (min. 143 IP) |
| WHIP | 1.007 | 5th | 49 qualified |
| K/9 | 11.04 | 5th | 49 qualified |
| Pitching WAR | 5.06 | 7th | top of ~176 pitchers with a stat line |
The WAR group at the top is a tight cluster of starters — Cristopher Sánchez (7.6), Cam Schlittler (6.38), Dylan Cease (6.14), Jesús Luzardo (5.56), Parker Messick (5.37), Jacob Misiorowski (5.29), then Sale (5.06). He's 24-year-olds-and-up company: a 37-year-old (born March 30, 1989) still at 14-9, 2.10 ERA, 184 strikeouts over 25 starts and 150 innings for Atlanta, with an NL Cy Young on his résumé from 2024.
The house read on whether it holds up
Two of DataBaller's own models cut at this from different angles, and they don't point the same way:
- Scoring shift projects a modest step back — -1.39 in production prevented per 100 batters faced, direction "down." The driver is that his allowed-production rate over his current window (20.74 per 100 BF) is running well ahead of his own deep established level from a year-plus back (25.05), and the model's verified pattern is that a rate outrunning that deep baseline tends to drift back toward it. This is a lean, not a forecast to bank on — its own backtest correlation for pitchers is +0.265.
- Sustainability score reads 0.551 (confidence 0.681), below the 0.7 bar for "fully supported," but the direction cuts the other way: his BABIP-against over the recent window (.321) sits above his two-year baseline (.296) — about 2.7 hits worth of bad luck on balls in play, not good luck. So the model isn't flagging him as riding variance; if anything it says the batted-ball luck component could go his way from here rather than against him.
Put together: on the traded numbers this season, Sale is comfortably a top-five starter, high confidence. Whether he stays there is a genuine split signal — one model sees his overall allowed-production rate as due to normalize upward (worse), the other sees his recent hit-suppression as having been mildly unlucky rather than flattered. Neither is a strong enough read to call the direction with confidence; both are worth watching rather than treating as settled.