Alvarado (shoulder) was transferred to the 45-day injured list Friday, Juan Toribio of MLB.com reports.

EDGE Analysis

The move ends Alvarado's regular season, as his 45 days will expire just after the end of the campaign, though he could still pitch in the playoffs. The lefty joins teammates Yonny Chirinos (elbow), Chaz Roe (elbow), Jalen Beeks (elbow), Andrew Kittredge (elbow) and Chaz Roe (elbow) on the 45-day injured list, though the Rays did get Nick Anderson back from his forearm injury Friday.