WEST SACRAMENTO — Instant reactions from the Red Sox' 4-3 loss to the Athletics at Sutter Health Park on Tuesday:1. The injury occurred when he got hit by a 94.9 mph fastball in his Red Sox debut on Monday. Lefty Patrick Sandoval (0-0, 3.21 ERA) will start for the Red Sox while left-hander Jacob Lopez (5-4, 6.12 ERA) will start for the A's. Infielder Nick Sogard will replace Mead on the Red Sox' 26-man roster Wednesday. AdvertisementAdvertisement AdvertisementMore Red Sox coverageRead the original article on MassLive.