Griffin Jax (elbow) won’t require surgery

The 31-year-old hurler was scratched from his scheduled start on Saturday due to the elbow issue and he’ll now be shelved for at least a couple of weeks. Michael Grove was recalled from Triple-A Durham to take his spot on the Rays’ active roster.

Ryan Vilade started the game with an error at second base and Jax later made an error of his own on a tapper back to the mound in the White Sox’s two-run first inning. The lone earned run was produced by an Andrew Benintendi 378-foot home run. It’s the fourth time in five starts that Jax has allowed exactly one earned run. He’ll be a fine option in mixed leagues with a road start in Seattle coming up.

Jax did walk three, but this stuff should be considered a hard-luck loss. The right-hander has now allowed no more than an earned run in three of his last four starts, but unfortunately has a seven-run outing in the middle of those efforts that obscures how well the former reliever has pitched as of late, and really the majority of 2026. The 31-year-old now has a 92/30 K/B over his 86 2/3 innings, and he’ll be back on the bump with a chance to improve those efforts against the White Sox over the weekend.

Jax struck out five and only issued one walk. The lone run against him came on an RBI ground out by George Springer in the opening frame. It was a much-needed bounce-back effort after getting torched for seven runs over five innings by the Red Sox his last time out. The 31-year-old has made a flawless transition to Tampa Bay’s rotation, emerging as one of the better in-season waiver wire pickups for fantasy managers with a 3.89 ERA, 1.22 WHIP and 82/27 K/BB ratio across 81 innings of work. He has a two-start week up next with matchups against the Rangers and White Sox.

Nothing under the hood looked too bad for Jax, who gave up his one home run just inside the Pesky Pole to Masataka Yoshida. The Red Sox chained a HBP-single-walk-single start to the sixth inning together and reliever Chris Roycroft allowed two inherited runners to score to balloon Jax’s ERA. Jax had a 36 percent whiff rate and allowed just seven hard-hit balls -- four against his four-seamer -- in 85 pitches. He’ll look to bounce back next time out against the Blue Jays.

The Rays are expected to go with Mason Englert, either as a traditional starter or behind an opener for the second game of Friday’s doubleheader. Ian Seymour will then get the ball on Saturday and Shane McClanahan will start in Friday’s series finale.

Jax stranded the bases loaded in the first inning with a pair of strikeouts, then gave up a run on a hit and sacrifice fly in the second. He tossed three more scoreless innings, ending his day with three strikeouts over five innings. The 31-year-old right-hander has done well in the rotation, posting a 2.80 ERA over 61 innings as a starter.

Jax transitioned seamlessly into Tampa Bay’s rotation back in late April and hasn’t looked back. The 31-year-old recorded his first double-digit strikeout performance of the season, holding New York hitless into the fifth inning before coughing up a tie-breaking three-run homer to former Rays utility specialist José Caballero. He’s allowed three earned runs or fewer in six consecutive starts since June 7. He’ll close out the first half with a favorable home matchup against the Mariners on Saturday to wrap up a two-start week. Needless to say, he should be rostered in all fantasy formats at this juncture.

Jax and the Rays have now won seven straight. The 31-year-old right-hander did allow two homers, but surrendered just three other hits in the contest and didn’t give up a run after the third. He struck out five with no walks, and Jax has looked the part since being converted back into a starting role. There could be some regression coming, but it’s never been an issue of stuff with Jax. He’s scheduled to face the Astros over the weekend.

Jax was excellent here. His changeup was diabolical against this left-handed heavy Royals’ lineup forcing eight swings-and-misses and dancing off the edge of the plate all game long. He likely would’ve been able to polish off his first quality start of the season here as well if not for two errors by Rays’ defenders in the sixth inning that brought home both of Jax’s runs, forced him to work harder than he had to, and made that his final inning of work. Regardless, he still threw a season-high 88 pitches and has turned himself into a solid starting pitcher with a 2.40 ERA, 43 strikeouts, and just 13 walks over 45 innings since moving into the rotation. He’s scheduled for a two-start week coming up against the Royals and Astros with both starts coming on the road.