H/T to CBS: http://www.cbssports.com/mlb/story/11882283

In what some would say is a long time coming, Luis Ayala has been designated for assignment to the Rochester Red Wings. Ayala had appeared in 28 games this season, and had a record of 1-2 and an ERA of 4.18.

The Twins claim they will call up Bobby Keppel before tomorrow’s game against the Milwaukee Brewers.