The Rays reinstated Littell (shoulder) from the 15-day injured list Sunday, and he's scheduled to start Monday against the Twins, Marc Topkin of the Tampa Bay Times reports.

The right-hander landed on the shelf due to shoulder soreness after his last start Aug. 14 against Houston, but he's ready to rejoin the Rays as MLB rosters expand to 28 players Sunday. Littell will look to pick up where he left off, as he has a 1.19 ERA, 0.88 WHIP and 16:5 K:BB in 22.2 innings across his past four starts.