SAN DIEGO (AP) — Wil Myers hit a three-run homer and had five RBIs, and Manny Machado celebrated his 29th birthday with three hits and three runs for the San Diego Padres, who beat the Washington Nationals 7-4. Machado singled in the go-ahead run during the three-run fifth and also had two doubles. Myers homered to right-center off Erick Fedde for a 3-0 lead with no outs in the fourth inning. It was his 10th. Machado was aboard on a leadoff double and Eric Hosmer on a single.