It's kinda funny. I guess looking at all the failures like the mixed-mess of 2020, Martin Perez, Richards, Martin Perez, again, and Kluber, performances like Wacha and Hill in 2022, look like Cy Youngs.
His record has been pretty good the last 2 years, and 127+ IP in both seasons is more than any other Sox pitcher from 2022-2023.
His 5.7 bWAR from 2022-2023 is pretty damn good. Fangraphs is not as kind.
Fangraphs on Wacha: (only 69 SP'ers had 250+ IP in the last 2 years- about 2 per team!)
4.1 fWAR 49th (0.4 below Stroman, 0.1 below Morton and 0.6 better than Nate. Giolito was at 2.8.)
3.26 ERA is 22nd! And that is what catches many fans eyes. (Better than Monty, Cease, Kirby, M Kelly, Strider and many more big name SP'ers.)
79 ERA- is 21st
4.23 xFIP is 52nd (slightly below Pivetta, Sandoval and Dunning & just ahead of Detmers.) 102 xFIP- is also 52nd
1.14 WHIP ranks 24th (better than Sonny Gray, Framber Valdez, Monty, Pablo Lopez, Nate and more.)
14.4% k%-BB% is 49th (near Stroman, Kelly and Singer)
One could ask, why so many write him off, while pumping up Giolito for his GS and IP.
2022-2023
346 IP Giolito (21st) This does have real value, but pitching well matters, too.
262 IP Wacha (64th)
GS
63 Giolito (17th) 5.5 IP per GS
47 Wacha (65th) 5.6 IP per GS
fWAR
4.1 Wacha
2.8 Giolito (and fangraphs is known for adding a lot of value for IP)