Julio Rodriguez hit a walk-off RBI single in the bottom of the 10th inning, and Seattle starter Logan Gilbert allowed just one run over seven innings in a 4-3 Mariners victory over the Boston Red Sox. The Red Sox took a 3-1 lead on run-scoring singles by Pablo Reyes and Masataka Yoshida in the top of the 10th. But the scored three in the bottom of the inning. It was the first walk-off hit of Rodriguez’s professional career. Taylor Saucedo (1-0) got the win for Seattle, while Joely Rodriguez (0-1) got the loss.