There’s a number that separates a pitcher who’s declining from a pitcher who’s just unlucky, and it’s simpler than anything in the Statcast glossary: take his ERA over his last five starts, subtract his season ERA, and see which direction it moves. Run that math on tonight’s Truist Park starters and you get two completely different stories wearing the same “future Hall of Famer having a great year” label. Yoshinobu Yamamoto’s gap says he’s actually pitching better than his very good season line. Chris Sale’s gap says the opposite, on the surface, and that surface is misleading almost everyone watching the Atlanta Braves try to sweep the Los Angeles Dodgers tonight.
Sale is 12-9 with a 2.20 ERA over 23 starts, second in the National League among qualified starters. Yamamoto is 12-7 at 2.61 over 151.2 innings, third in the league, and he leads all of MLB in innings per start at 6.59. On paper, this is just two aces. Run the recent-form numbers and it stops being that simple.
Is Chris Sale Actually Pitching Worse Right Now?
No. Sale’s 2.70 ERA over his last five starts looks worse than his 2.20 season mark, but all five outings were quality starts. His three-game losing streak in that stretch reflects thin run support, not decline. His 1.97 ERA over his last 20 starts backs that up.
Walk through the log yourself: 6 innings, 3 earned against San Diego on July 23. 6 innings, shutout ball against the Mets on July 29. 6 innings, 3 earned at Yankee Stadium on August 8. 6 innings, 1 earned against Arizona on August 14. 6 innings, 2 earned at Milwaukee on August 21, a loss despite allowing fewer than a run every two innings. That’s five straight starts of at least six innings and no more than three earned runs, the textbook definition of a quality start, and Sale has a 2-3 record to show for it. The process hasn’t wavered. The results have, because somebody else has to score the runs.
That’s the trap in reading a five-start sample as a verdict. Widen it to Sale’s last 20 outings and the ERA drops to 1.97, which is the number that actually reflects what he’s been doing on the mound all season, not what the scoreboard says about his teammates’ bats. CBS Sports’ series preview lays out that August 21 line in Milwaukee, 6 innings and 8 hits allowed for 2 earned runs, still a loss, and Sale’s response to the disconnect was about as blunt as it gets: “I’m pretty black and white. I like to win. I really don’t care about other numbers.” He’s not wrong to feel that way. He’s also not the reason he’s losing.
Yamamoto’s Last Five Starts Are the Real Hot Streak
Yamamoto is the pitcher actually trending up against his own baseline, and the gap is real: 1.97 ERA over his last five starts against a 2.61 season mark, with quality starts in four of five. His August alone reads like a separate, better season: 2.08 ERA, 27 strikeouts in 26 innings across four starts. His most recent outing, a no-decision against Pittsburgh, went 6.1 innings with 2 earned runs on 5 hits and 9 strikeouts, per NBC Sports’ betting preview.
Zoom out further and the Braves matchup specifically has been a personal specialty. Yamamoto is 1-0 with 10 scoreless innings against Atlanta across two career starts, including a start in May 2025 at this same ballpark where he carried a no-hitter into the sixth. Sale’s history against the Dodgers cuts the other way. He closed out Boston’s 2018 World Series with a perfect ninth against Los Angeles, the signature moment of his career, but the rest of the ledger against them is rough: 1-3 with a 5.65 ERA across six appearances. Neither history predicts tonight. Both are worth knowing before the first pitch.
MLB’s own account summed up where both rotations stand heading into the finale:
https://twitter.com/MLB/status/2092990562957775146
What a Sweep Actually Does to the NL Playoff Picture
Atlanta enters tonight at 78-55, sitting two games behind the Dodgers (80-53) for the National League’s second-best record, with Milwaukee still out in front of both. A sweep tonight pulls the Braves within a single game of Los Angeles. That’s real, and worth caring about in a playoff field this jammed, but it’s not a division race and it’s not an elimination game. It’s a seeding fight, the kind that decides whether a team opens October at home or on the road, not whether it makes the field at all.
The Braves have won the first two games of this series to get here. Tuesday’s opener went 4-3. Wednesday’s was more dramatic: Ha-Seong Kim delivered a walk-off RBI single in the bottom of the ninth, his first hit since June 3, ending a slump that had stretched across nearly three months. Manager Walt Weiss put it plainly afterward: “Those two games are about as good as it gets. So happy for Kim. To get a moment like that is poetic justice.” The Dodgers came into Atlanta on a six-game winning streak and are trying to avoid something that hasn’t happened to them since May 2013, getting swept by the Braves.
That context matters for how Atlanta got here in the first place. This is a roster that sat on an eight-game division lead without adding a starter at the deadline, betting that the group already in the clubhouse was enough to hold position. A finale like tonight’s, ace against ace with seeding on the line, is exactly where that decision gets graded.
DraftKings has the Dodgers as slight moneyline favorites at +111, the Braves at -119, with the run line at Dodgers +1.5 (-217) and Braves -1.5 (+177) and the total set at 6.5. The market likes the Dodgers modestly to win, which tracks with the aggregate season numbers, but the market isn’t pricing in which pitcher’s last five starts you actually trust. I ran the gap on both aces three different ways, ERA versus season mark, ERA versus career-vs-opponent mark, ERA versus last-20 mark, and Yamamoto’s trend line comes out positive every time. Sale’s only comes out negative if you stop at five starts and refuse to look further. I’m not stopping there, and if the Braves are getting plus money on the run line in a game this evenly matched by two pitchers this good, that’s the side of this that actually makes sense to me. Give me Atlanta to complete the sweep.
