Brian Bannister, who started yesterday, suffered what the Mets said was a right hamstring strain while scoring from second base in the sixth inning. Bannister is slated to be examined again today. While Bannister (5 IP, 3 ER yesterday) has not been gobbling up a lot of innings, the rookie right-hander is 2-0 with a 2.89 ERA, and his injury could be pretty damaging. If he goes on the DL or can't make his next start, the Mets will likely have to call up someone from Triple-A.