Ken Giles completely lost the strike zone Wednesday against the Red Sox, walking three and giving up two unearned runs in two-thirds of an inning.
Ken Giles (back) played catch Thursday morning.
Ken Giles has a mild mid-back strain.
Ken Giles (back) saw a doctor after experiencing back pain during Tuesday's Grapefruit League appearance.
Ken Giles was lifted from Tuesday's Grapefruit League game after experiencing pain in his back.
Ken Giles left Tuesday's Grapefruit League game with an apparent injury.
Ken Giles bounced back from Thursday's poor outing with a perfect inning Saturday against the Twins.
Ken Giles was charged with four runs in two-thirds of an inning Thursday against the Blue Jays.
Ken Giles pitched a perfect ninth for a save Monday against the Twins.
Ken Giles converted the first save of his career, sending the Athletics down in order in Saturday's victory.
The Phillies will reduce the workloads of Ken Giles and Jake Diekman down the stretch.
Ken Giles earned his second hold by getting four outs against the Brewers on Monday.
Phillies purchased the contract of RHP Ken Giles from Triple-A Lehigh Valley.
Phillies prospect RHP Ken Giles has seven saves this season to go along with a 1.20 ERA and 29/5 strikeout-to-walk ratio in 13 games for Double-A Reading.