The Royals placed second baseman Michael Massey on the 10-day injured list today (retroactive to May 25) due to a ligament sprain in his lower back. Infielder Nick Loftin was called up from Triple-A Omaha in the corresponding move.
This is the second time Massey’s bad back has sent him to the IL, as his season debut was delayed until April 19 because of a similar injury that cropped up during Spring Training. Massey made an early exit from Friday’s 8-1 victory over the Rays due to back soreness and he didn’t play yesterday, so K.C. manager Matt Quatraro felt a roster move was necessary.
“We are at a point where he wasn’t feeling great today. It’s been a couple of days and we have another day game tomorrow,” Quatraro told the Kansas City Star’s Jaylon Thompson and other reporters. “We got to make a move to kind of put him on a course to get better and is more sustainable than going day to day.”
It would seem like Massey will miss longer than the minimum 10 days in order to fully rest up and try to put the back problem behind him, and he might also seek out a specialist to see if any longer-term solution is necessary. Loftin and Adam Frazier handled second base duty during Massey’s previous IL stint, and that figures to be the case again, even if it will be hard for the duo to match Massey’s underrated all-around production.
One of the unsung stars of the Royals’ unexpected surge into contention, Massey has hit .294/.306/.529 with six home runs over 110 plate appearances. Between this 124 wRC+ and solidly above-average glovework at second base, Massey has generated 0.8 fWAR in his 29 games this season, already topping his 0.7 fWAR over 181 games in 2022-23. While his modest hard-hit ball rates and .309 xwOBA indicate that some regression is inevitable, Massey has drastically reduced his strikeout rate from his first two MLB seasons, and is hitting for much more power.