St. Louis Cardinals first baseman Paul Goldschmidt found his power stroke over the last few days. Goldschmidt hit two home runs off of Jack Flaherty in an exhibition on Tuesday- then followed it up with a two-run blast on Wednesday against the Astros, his first in Grapefruit League action. The 33-year-old slashed .304/.417/.466 in 2020, though his power numbers experienced a slight decline. If this spring is a sign of things to come, then Goldschmidt could bounce back in the home run category,...