What happened: Braden Montgomery hit a walk-off home run in his Major League Baseball debut on Wednesday. The rookie outfielder's first career hit came in the bottom of the ninth to seal the victory.

Why it matters: Montgomery was recently promoted to the White Sox following his acquisition in the Garrett Crochet trade. His immediate impact provides a significant spark for the South Side's rebuilding effort as they evaluate their top young talent.

What to watch: Montgomery will look to maintain his hot start in the second game of the series. The White Sox continue their homestand tomorrow evening.