Rockies activated RHP Jeff Criswell from the 60-day injured list; optioned him to Triple-A Albuquerque.
Criswell continues to work his way back from Tommy John surgery. He has made nine appearances in the minor leagues so far this season, posting a 5.91 ERA, 1.50 WHIP and an 18/4 K/BB ratio over 10 2/3 innings. He’ll continue to work out of the bullpen at Triple-A Albuquerque for the time being.