Flaherty was limited to just 15 starts (two relief appearances) in 2021 due to oblique and shoulder injuries but still had an impressive 3.22 ERA, 1.06 WHIP with nine wins and 85 strikeouts (78.1 IP). All significant improvements on his 2020 season in which he made nine starts (40.1 IP) and put up a 4.91 ERA and 1.21 WHIP, with 49 strikeouts. But there's reason to be a bit concerned as Flaherty's underlying numbers suggest he had his share of good fortune. Flaherty had a 4.91 xERA, 3.96 xFIP and...