The best rotation ERA- since at least 1967:
64 BOS 2024 and PHI 2024 (in progress)
70 LAD 2022
71 CHC '16, CLE '20
72 LAD '21
73 ATL '98, LAD '19, CIN '20, ATL '97
SOX Best
2024 (64)
2002 (77) Pedro 2.26, Lowe 2.58, Wake 2.81, Burkett 4.53, Castillo 5.07, Fossum 3.46
1990 (81) Clemens 1.93, Boddicker 3.36, 3.38 Bolton, 3.97 Kiecker, 4.00 Harris
1999 (82) Pedro 2.07, Saberhagen 2.95, 4.12 Rapp, Rose 4.87, Portugal 5.51
1993 (84) Sele 2.74, 3.26 Darwin, 3.14 Viola, 4.46 Clemens, Dopson 4.97, Quantrill 3.91
2018 (85) Sale 2.11, Price 3.58, ERod 3.82, Nate 3.33, Porcello 4.28, Johnson 4.17
1986 (86) Clemens 2.48, Hurst 2.99, 3.78 Boyd, 3.80 Seaver, Nipper 5.38
1978 (87) Eckersley 2.99, Tiant 3.31, Lee 3.46, Wright 3.57, Torrez 3.96 (notin has a good point)
1992 (88)
2017, 1979, 2008 (89)
1973, 2000, 2007 (90)
2004, 1995 (91)
2013, 1998, 1994 (92)
I like the 2002 and 1986 rotations, a lot. To me, 2018 was the best.
The 2004 one was great, but Wake was at 4.87 that year, and Lowe was at 5.42.
Best fWAR rotations:
1990 (20.6)
2002 (19.9)
1999 (19.7)
2004 (18.2)
1992 (18.1)
2003 (17.7)