Andrew Walters highlights

Andrew Walters fans Taylor Walls for first career K

Andrew Walters' perfect relief outing

Guardians No. 23 prospect Andrew Walters strikes out his second batter in a perfect relief appearance for Triple-A Columbus

Andrew Walters fans Kevin Alcántara

Guardians No. 23 prospect Andrew Walters strikes out Kevin Alcántara for Triple-A Columbus

Andrew Walters strikes out the side for the save

Guardians No. 21 prospect Andrew Walters strikes out three batters in the 9th inning to secure the save for Triple-A Columbus

Andrew Walters earns the save

Guardians No. 23 prospect Andrew Walters strikes out his second batter to earn a save in a scoreless ninth inning for Triple-A Columbus

Andrew Walters strikes out Spencer Torkelson

Guardians No. 23 prospect Andrew Walters strikes out Spencer Torkelson in a perfect relief appearance for Triple-A Columbus

Andrew Walters' two strikeouts in relief

Guardians No. 24 prospect Andrew Walters fans two batters in a perfect relief inning for Double-A Akron

Andrew Walters finishes outing with a strikeout

Guardians No. 25 prospect Andrew Walters ends his relief outing for Double-A Akron with a strikeout on a high fastball

Andrew Walters K's three during his scoreless outing

Guardians No. 25 prospect Andrew Walters strikes out three during his scoreless inning outing for Double-A Akron