Pineda got rocked tonight per Jason Beck: Michael Pineda’s second start for @MudHens ends with 3 singles and a grand slam in fourth inning tonight at Iowa. He allowed 4 runs on 6 hits over 3 1/3 innings with 2 walks and 3 strikeouts. 55 pitches, 37 strikes. Fastball sat 90-92 mph according to Iowa broadcast.