Weaver left tonight's outing against the New York Yankees after 12 pitches. The Angels say Weaver suffered a lower back injury.
Weaver didn't record an out and appeared to hurt himself on his second pitch to the Yankees' Robinson Cano. On a 1-1 pitch, Weaver landed gingerly. He tried to throw one warm-up pitch after the injury and immediately headed to the dugout.
This happened right as it looked like the Angels were starting to put it together.