The Guardians pitched the 12th Opening Day shutout in franchise history on Thursday in Oakland.
- 2024 at Oakland (Shane Bieber)
- 2020 vs Kansas City (Shane Bieber)
- 2014 at Oakland (Justin Masterson)
- 2002 at Anaheim (Bartolo Colon, CG)
- 1968 at Chicago (Sonny Siebert, CG)
- 1962 at Boston (Dick Donovan, CG)
- 1953 vs Chicago (Bob Lemon, one-hitter)
- 1948 vs St. Louis (Bob Feller, CG)
- 1946 at Chicago (Bob Feller, CG)
- 1943 vs Detroit (Jim Bagby Jr., CG)
- 1940 at Chicago (Bob Feller, no-hitter)
- 1920 vs St. Louis (Stan Coveleski, CG)