The Angels have placed ace Jered Weaver on the 15-day disabled list, but he will miss at least the next four weeks (and possibly more) with a non-displaced fracture in his left elbow, per Mike DiGiovanna of the L.A. Times.
Initially the injury sustained on Sunday was believed to be a strain, but further tests revealed the fracture.
Per DiGiovanna, the Angels will likely move Garrett Richards into the rotation and they have called up Dane De La Rosa.
Weaver, who compiled a 38-13 record over the past two seasons, has an 4.91 ERA with six strikeouts and six walks in 11 innings this season.