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Jack Perkins highlights

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Jack Perkins secures the Athletics' win, 11-2 

Jack Perkins strikes out Sergio Alcántara to end the game, securing an 11-2 victory for the Athletics

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Jack Perkins records first save

Jack Perkins records the final 10 outs of the A's 7-0 win over the Yankees to earn his first career save

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Jack Perkins' first Major League strikeout

Jack Perkins gets David Fry swinging with a cutter for his first strikeout in the big leagues

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A's prospect Jack Perkins' 12th strikeout

A's No. 10 prospect Jack Perkins ties his career high with his 12th strikeout of the game for Triple-A Las Vegas

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Jack Perkins' five scoreless innings

A's No. 10 prospect Jack Perkins equals his professional best with 10 strikeouts over five scoreless frames for Triple-A Las Vegas

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Jack Perkins fans 12 in Game 2

A's No. 18 prospect Jack Perkins tosses 12 strikeouts across six innings during Game 2 of the Eastern League semifinals for Double-A Midland

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Jack Perkins fans 12 in Game 2

A's No. 18 prospect Jack Perkins tosses 12 strikeouts across six innings during Game 2 of the Eastern League semifinals for Double-A Midland

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Jack Perkins K's 10

A's No. 18 prospect Jack Perkins strikes out the side en route to tying his career high with 10 strikeouts for Double-A Midland

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Jack Perkins records his seventh K

A's No. 18 prospect Jack Perkins records his seventh and final K across seven scoreless frames for Double-A Midland

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A's No. 18 prospect Jack Perkins' eighth K

A's No. 18 prospect Jack Perkins polishes off seven scoreless frames with his eighth strikeout for Double-A Midland

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Jack Perkins K's 10

A's No. 19 prospect Jack Perkins polishes off a quality start with his 10th strikeout for Double-A Midland

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Jack Perkins strikes out the side in the 1st

Athletics No. 13 prospect Jack Perkins records three strikeouts in the 1st during his 10-K performance in 4 1/3 innings for Double-A Midland

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Jack Perkins' fourth strikeout of the game

Athletics No. 14 prospect Jack Perkins collects his fourth batter to finish off a three-inning start for Double-A Midland

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Jack Perkins strikes out his fourth and final batter

Athletics No. 16 prospect Jack Perkins strikes out his fourth and final batter for Double-A Midland

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Jack Perkins' two-K outing

Athletics No. 19 prospect Jack Perkins fans two batters in one frame in the Fall League for Mesa in the bottom of the 7th inning

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Jack Perkins earns save

A's top prospect Jack Perkins strikes out the side and picks up his first save for Mesa during the Arizona Fall League

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Jack Perkins's final K

Athletics No. 20 prospect Jack Perkins strikes out six over six innings of one-run ball for Double-A Midland

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Jack Perkins' fifth strikeout

No. 30 Athletics prospect Jack Perkins picks up his fifth strikeout in five nice innings for High-A Lansing

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Jack Perkins' 8th strikeout

A's prospect Jack Perkins records his eighth and final K for High-A Lansing against Top 100 prospect Gavin Cross in the top of the 6th