Obviously, I didn't see the Mets opener on Monday, but this caught my eye from the Prospectus recap:
"Wagner throws his obscene slider to Reyes. The pitch so befuddles him that with the pitch a foot inside and at his shoetops, Reyes swings and misses at it--and gets hit on the foot with the pitch. "

Not quite as ridiculous as Saro getting hit in the chest while swinging, but still pretty funny.