Giants starter Matt Cain got diagnosed Monday evening with a flexor tendon strain in his pitching elbow and was officially placed on the 15-day disabled list Tuesday, retroactive to April 3.
Cain was in line to pitch the Giants’ third regular-season game on Wednesday in Arizona, but 26-year-old right-hander Chris Heston has been recalled from the Triple-A level and will take the hill in his place.
Cain had to be shut down last July due to painful bone chips in his right elbow. Those eventually had to be surgically-removed and he wound up missing the remainder of the 2014 season. And now the elbow problems have followed him into the 2015 campaign.
It was a frustrating winter and a frustrating spring for the defending World Series champions.
The frustrations continue here in early April.