Rays placed RHP Tyler Wells on the 15-day injured list, retroactive to Sept. 13, with right forearm tightness.

That’s not good. Wells has been terrific in a setup role since being acquired from the Orioles, allowing only three earned runs in 18 innings. He ends the regular season with a 2.38 ERA in 72 innings overall. No word yet on whether the Rays think he might be back for the postseason, though at least they didn’t put him on the 60-day IL.