Rays lose starting pitcher to injured list

The Rays announced that right-hander Zack Littell has been placed on the 15-day injured list due to fatigue in his throwing shoulder.  The placement is retroactive to Aug. 15.  Left-hander Tyler Alexander has been called up from Triple-A in the corresponding move.

Littell threw five innings of one-run ball in his last start on Aug. 14, but threw only 68 pitches, perhaps indicating that his shoulder issue might’ve hastened a relatively early exit from the game.  The 68 pitches tied Littell’s second-lowest pitch count of the season, as the veteran has been a reliable and durable presence in the Rays’ rotation and leads the team in both innings (129 2/3) and starts (24).

These are both career bests for Littell, who had only 172 2/3 innings and 18 starts at the MLB level before Tampa Bay acquired the righty on a waiver claim off Boston’s roster back in May 2023.  At first, Littell worked as a reliever and opener with his new team, but over the last two months of the 2023 campaign, he thrived after being given the first extended starting job of his six big league seasons.

This success gave Littell another spot in Tampa’s rotation this year, and he has continued to pitch well, posting a 3.89 ERA over his 129 2/3 frames.  Littell’s 4.7% walk rate is one of the best in baseball, but the rest of his secondary metrics (such as a 21.1% strikeout rate, 39.6% hard-hit ball rate, or 9.7% barrel rate) are below average.  Home runs have also been an issue for Littell, but overall, his 4.05 ERA isn’t far beyond his bottom-line ERA.

At the price of a $1.85M salary in his second year of arbitration eligibility, Littell has been a bargain, and he’ll continue to be a cost-effective rotation piece even after he gets a healthy raise this winter.  As MLBTR’s Steve Adams observed in a subscriber-exclusive piece back in May, Littell has been the latest unheralded pitcher to suddenly gain a new level of success after joining the Rays.

This IL placement interrupts the righty’s overall solid season, and given the calendar, the injury could potentially threaten to end Littell’s 2024 altogether.  Another bout of shoulder fatigue cost him about three weeks last season, and while every situation is different, it could be that this placement is a way to let Littell rest up after almost a full year of an increased workload.  The Rays could use Alexander as a bulk pitcher behind an opener while Littell is on the IL, or the team again dip into the farm system for a replacement arm.