Back in 2019, Jack Flaherty looked like he was going to be one of the next workhorse aces in the league, posting a 2.75 ERA and 0.97 WHIP across 196.1 IP, recording 231 K and a sterling 22.8% K-BB%. The 2020 COVID season aside, he looked like his dominant self again at the start of 2021, starting the season 8-0 with a 2.53 ERA before oblique and shoulder injuries sidelined him for most of the rest of the season.Jack Flaherty in NLDS Game 5:6 IP. 4 H. ER, BB, 8 KHe turns 24 next week. #STLCards ...