Luinder Avila placed on Injured List; Royals Select Aaron Bummer's Contract

The Royals placed RHP Luinder Avila on the 15-day injured list with right forearm tightness. He was taken out after 2 2/3 innings in Saturday's 12-6 loss to the Colorado Rockies. 

Avila has struggled at points this year. In 21 appearances (12 starts), he has a 5.53 ERA with a better 4.54 FIP. He's recorded 60 strikeouts and 42 walks in 70 innings pitched at the major league level this year.

To replace Avila on the active roster, the Royals selected the contract of LHP Aaron Bummer from Triple-A.  Bummer made 4 appearances, throwing 4 1/3 innings and recording seven strikeouts in that brief stint with the Storm Chasers. Earlier this year, Bummer pitched in 19 games for the Atlanta Braves before being designated for assignment, struggling to a 7.63 ERA over 15 1/3 innings. He also pitched with the Cubs Triple-A team prior to signing a minor league contract with the Royals on July 20.