PHILADELPHIA — Edmundo Sosa hit a go-ahead two-run single in Philadelphia’s four-run eighth inning as the Phillies rallied past the Athletics 6-3 on Wednesday. Adolis Garcia homered, singled and scored twice, and Brandon Marsh had a triple and an RBI single among this three hits for Philadelphia, which is 8-1 under interim manager Don Mattingly. Brad Keller pitched a scoreless ninth inning despite loading the bases, notching his third save, after Orion Kerkering (1-0) got the final out of the eighth. Tyler Soderstrom homered in the sixth, and Nick Kurtz extended his on-base streak to 30 straight games with an RBI single for the American League West-leading A’s, who have lost four of five. The Athletics plan to move to Las Vegas in 2028, when they are scheduled to open play at a new ballpark on the Strip. Down 3-2, the Phillies scored four times in the eighth off Jack Perkins (2-1).…