The Rangers are placing right-hander Jon Gray on the injured list due to a groin strain, manager Bruce Bochy announced this morning (X link via Evan Grant of the Dallas Morning News). The team is terming it a “mild” strain, but it’ll nevertheless be enough to sit Gray down for at least the next 15 days. In a corresponding move, Texas will select the contract of right-hander Jesus Tinoco from Triple-A Round Rock. Left-hander Cody Bradford is being transferred from the 15-day IL to the 60-day IL to accommodate Tinoco’s addition. Bradford has already missed six weeks with a back strain and stress fracture in his ribs.
Gray joins an an entire rotation’s worth of starters on the injured list in Texas. The Rangers are also without Jacob deGrom, Max Scherzer, Tyler Mahle, Nathan Eovaldi and the aforementioned Bradford at the moment. That’ll leave Texas with a rotation including Andrew Heaney, Dane Dunning, Michael Lorenzen, Jose Ureña and a yet-to-be-determined fifth option. (Tinoco is a reliever and won’t step onto the starting staff.) The top depth options on the 40-man roster include Jack Leiter and Owen White. While Leiter has thrived pitching in Triple-A, both of those once-vaunted prospects has struggled in the big leagues this season.
Subtracting Gray from the roster would be a notable blow even without that litany of other injuries. The former No. 3 overall draft pick is out to perhaps the best start of his career, pitching to a tiny 2.21 ERA through his first 57 frames of the season. Gray’s 23.7% strikeout rate, 7.2% walk rate and 44.4% ground-ball rate are all at or slightly better than the league average. His ERA is being helped out by a microscopic 3.3% homer-to-flyball rate that’s helped him average just 0.32 homers per nine frames this season. But even metrics that normalize home run rate (e.g. his 3.68 SIERA) suggest Gray has still been a decidedly above-average hurler thanks to that strong blend of whiffs, grounders and walks (or lack thereof).
Tinoco, 29, will return for a second stint with the Rangers. He pitched in the Texas organization in 2022, famously giving up Aaron Judge’s record-breaking 62nd home run late in the season. That’s a down note in what was otherwise a strong year. In 20 2/3 frames with the Rangers he logged a 2.18 ERA — albeit with lackluster strikeout and walk rates of 21.4% and 11.9%, respectively.
Tinoco spent the 2023 season with the Seibu Lions in Japan’s Nippon Professional Baseball and handled himself well for the most part, but he returned stateside on a minor league pact with the Rangers over the winter. He’s gotten out to a decent start in Round Rock, pitching to a 3.80 earned run average and fanning just over 30% of his opponents in 21 1/3 innings. Overall, Tinoco has pitched in parts of four MLB seasons and compiled 66 2/3 innings with a 4.05 ERA, 18.1% strikeout rate, 13.9% walk rate and 44% grounder rate. Command has clearly been an issue for him throughout his professional career, and that’s been the case again in 2024, evidenced by an 11.2% walk rate in Round Rock.
More to come.