Sports ‘Dream come true’: Dodgers’ Mookie Betts shines in first MLB appearance at shortstop April 21, 2023 Jaylon Thompson, USA TODAY Comments Off on ‘Dream come true’: Dodgers’ Mookie Betts shines in first MLB appearance at shortstop Mookie Betts did something he's never done in his MLB career as he lined up at shortstop for the first time.