The Red Sox Rotation:
Chris Sale (32): The guy was a stud and an ace right out of the gates. His career 140 ERA+ is among the best of the best, this era. His lowest ERA+ of his career, before the 109 in 2019 was 114 in 2015. His first 2 years with the Sox were mind-boggling: 146 ERA+ (29-12 2.56 w a K/9 of 13.2 and BB/9 of 1.9 and 7.08 K/BB. His career 5.37 K/BB rate is a ML record.) Like Kluber, he was dominant but suffered a major injury. Zero IP in 2020 and starts the season on the 60 day IL, which could end up being more like 90-100 days.
Eduardo Rodriguez (28): He's been a bright spot for the Sox since day one. He has a career 113 ERA+ but was 118 from '17 to '19 and 122 the previous 2 seasons before missing 2020 with COVID related issues. His main issue was always too many pitches per IP, and he had finally pitched over 200 IP in 2019, when COVID struck him down hard. He says he feels great.
Garrett Richards (32-33): Had some great success with the Angels for a 5 years stretch- not quite like Sale or Kluber, but some very nice numbers, except for not pitching over 76 IP the last 5 seasons. Had a 108 ERA+ with LA but was at 122 the last 5 years there. His 92 ERA+ in just 60 IP the last 2 years is concerning, but he did start 10 games out of 60, last season.
Nathan Eovaldi (31): Still rather young with low innings pitched (966) in 9 years of MLB. He had a great 13 starts for the Sox in 2018 and 64 IP, counting the playoffs (with some fine relief work, too. He's hit over 112 ERA+ with 100+ IP, twice in his career and had a 126 ERA+ in his 9 starts, last season.
Martin Perez (30): Nothing special, here. He hit 114, once and had a 102 ERA+ from '16-'17 before hitting 104, for us, in 2020 in 12 starts. A decent 4/5 type starter, but may not be what we hope (84 ERA+ from '18-'19).
Nick Pivetta (28): Nothing very impressive with his numbers, but he's had some hype over his talent. His best stretch was '18-'19 and an 85 ERA+. Despite all this, he shows real promise.
Tanner Houck (24-25): Came out of no where. It's hard to get all gooey over 3 starts, but that 895 ERA+ kinda grabs you. Out of college, he only had 25 IP at AAA (3.96) and 83 IP at AA (4.25), where he walked a lot (about 4 per 9) but also K'd a few (about 9 per 9).
Mata, Seabold, Andriese, Whitlock: some promise, here.