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Phillies (41-48) at Rockies (40-47)
Coors Field
4:10PM EDT on CSN
Zach Eflin (1-2) 4.30ERA
PHILLIES: Eflin is rolling. He allowed one run in a complete game Tuesday against Atlanta, picking up his first big league win. He also has a 2.03 ERA in his last four starts, following a rocky debut June 14 in Toronto.
Tyler Chatwood (8-4) 3.08 ERA
ROCKIES: In his first start since suffering a back injury 2 1/2 weeks before, Chatwood held the Giants to two runs (one earned) in five innings, even though he had issues with command. He should be up to a full pitch count now.
MATCHUP