ATLANTA — Kris Medlen has more proof he's returning to his 2012 form, and the evidence — a win over the Phillies — is especially encouraging. The right-hander continued his late-season surge by winning his fourth straight start, Chris Johnson hit a two-run home run and the Atlanta Braves beat Philadelphia 3-1 Tuesday night. Entering the game, Medlen had a 5.85 ERA in his career against the Phillies.