Chris Heston allowed one hit over two scoreless innings against the Reds on Friday.
Giants general manager Bobby Evans said Monday that Chris Heston isn't guaranteed a spot in the rotation next season.
Chris Heston was lit up for eight runs in 3 2/3 innings by the Rockies on Friday.
Chris Heston allowed four runs on six hits across five-plus innings in Sunday's win over the A's.
Chris Heston got a no-decision in Tuesday's win over the Padres, tossing 4 1/3 scoreless innings.
Chris Heston took a no-decision in a 10-inning loss to the Reds on Tuesday, serving up three runs over five innings.
Chris Heston mostly limited the Diamondbacks in Wednesday's loss, allowing two runs on five hits over 4 2/3 innings.
Chris Heston pitched well outside of a pair of mistakes in Friday's loss to the Rockies, allowing two runs on seven hits over 5 2/3 innings.
Chris Heston will start for the Giants on Friday against the Rockies in Colorado.
Chris Heston was lit up in his return to the Giant rotation on Sunday, allowing five runs on nine hits over 3 2/3 innings in a loss to the Cardinals.
Giants recalled RHP Chris Heston from Triple-A Sacramento.
Chris Heston is expected to start on Sunday versus the Cardinals.
Giants optioned RHP Chris Heston to Triple-A Sacramento.
Chris Heston gave up a run in 4 2/3 innings, taking a no-decision in Monday's loss to the Cardinals.