Tyler Mahle’s 2026 season was a study in extremes, but the late stretch is what changed the conversation around him. He opened the year with the Giants looking like a veteran stopgap with some upside, stumbled through an uneven first half, then found a better version of himself after a hamstring strain and carried that momentum all the way into October with Atlanta.
San Francisco hoped Mahle and Adrian Houser could help stabilize a rotation that needed more. Mahle arrived off a 2.16 ERA in 16 starts for Texas the year before, and that résumé fit the profile of a useful addition with some ceiling, not a sure thing.
That turned out to be the right read. He showed flashes, but the Giants never got enough consistency to justify keeping him once the trade deadline arrived.
His Giants tenure started with the kind of roller coaster that defined his season. In his debut, he gave up two runs over four innings against the Yankees.
Three starts later, he hit bottom, allowing eight runs and four home runs in four innings against the Reds. Then came the reminder of what made the Giants interested in the first place: a seven-inning shutout of the Dodgers in his next outing.
Even with that peak, the early numbers were ugly. Through 11 starts in orange and black, Mahle was 1-7 with a 6.08 ERA.
Then came the hamstring strain in a late-May start against the Diamondbacks, which sidelined him for a month. In the end, that break may have helped more than it hurt.
When he returned, the results shifted fast. In July, he allowed seven earned runs over 22 1/3 innings for a 2.82 ERA, and he finished with a 3.79 ERA in seven starts after the injury. His fastball played better, his stuff looked sharper, and in what turned out to be his final outing for the Giants, he struck out a season-high nine batters against the Padres in San Diego even while allowing five runs over 5 2/3 innings.
The split between home and road was stark. In nine starts away from San Francisco, Mahle posted an 8.04 ERA. At Oracle Park, he finished with a 2.65 ERA in nine starts.
With his contract expiring and the Giants well out of the race, the move was obvious: trade him and get something back. San Francisco sent Mahle to Atlanta for right-hander Anthony Molina, who then showed some promise in his nine appearances with the Giants.
Mahle’s turnaround only accelerated with the Braves. He went 4-1 with a 1.99 ERA in Atlanta, and seven of his nine regular-season outings were quality starts.
By comparison, he had only three quality starts in 18 appearances with the Giants. His walk rate also dropped sharply, from 9.2% to 4.3%.
One factor in that improvement was a heavier splitter usage, especially against right-handed hitters, along with less cutter and slider usage.
Atlanta rode into the NLDS before falling to the Dodgers, and Mahle got a taste of October there too. He made a couple of postseason appearances, allowing three runs over 13 1/3 innings against Philadelphia and Los Angeles.
For Mahle, the season ended as a success. He made 27 starts, more than he had combined from 2023 to 2025, recovered from a rough opening stretch, and pitched his way into the playoffs.
Just as important, he rebuilt his market. Now a free agent, Mahle boosted his value over the final two months of the season, and the Braves have shown interest in keeping him.
No deal has been announced yet, but after a one-year contract and with Year 11 ahead, he could be in line for a multi-year offer.
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The catch is fit. Sato is primarily a third baseman, though he has some outfield experience, and that leaves the Giants weighing where he could realistically slot in without creating more lineup and defensive friction. His aggressive approach at the plate is part of what makes him intriguing, but it also raises the question that will shape his market: how well will that style hold up against major league pitching? [Read more 🡒]