The Mets placed Warren on the 15-day injured list Wednesday due to a right forearm strain.
Analysis:The injury could help explain Warren's recent struggles, as he's coughed up nine runs over his last two outings. Prior to those two appearances, Warren had posted a 2.45 ERA and 36:16 K:BB over 33 innings. The Mets haven't provided a timeline for Warren's return, but the nature of the injury suggests he'll be in store for longer than a minimum-length absence.