St. Louis Cardinals outfield prospect Dylan Carlson slugged a triple on Monday. An early favorite to be one of the top rookies in 2021, he's off to a slow start this spring. Carlson is just 5-for-24 (.208) with eight strikeouts and the triple was his first extra-base hit. He also struggled in his first taste of big-league action in 2020 with a 29% strikeout rate and 65 wRC+. Still, the 22-year-old rookie is expected to open the year playing every day in right field. If his struggles continue, ...