CLEVELAND, Ohio (Interstat) — Casey Mize pitched six shutout innings and Luis Rengifo began a four-homer outburst as the San Diego Padres blanked the Cleveland Guardians 5-0 on Sunday, Aug. 16, 2026, at Progressive Field.

The Padres scored two runs in the second inning and added one each in the fourth, eighth and ninth. Rengifo opened the scoring with a leadoff homer in the second, Gavin Sheets followed with a solo shot, Jase Bowen homered in the eighth and Jake Cronenworth went deep in the ninth. Xander Bogaerts’ RBI single in the fourth scored Jackson Merrill.

Mize (5-7) allowed three hits and struck out three without surrendering an earned run over six innings. Yuki Matsui, Jeremiah Estrada and Adrian Morejon pitched one shutout inning apiece.

Cleveland’s Tanner Bibee (4-13) struck out three but allowed three earned runs and seven hits in six innings. The Guardians collected three hits.

San Diego finished with 10 hits and improved to 67-58, while Cleveland fell to 61-65. The Padres won the three-game series 2-1. Attendance was 24,708.