Just seems like you’re making excuses for Milroe is all.
I just wanted to set the record straight on this. That's not it at all. However I would counter that a lot of the defense of Sheridan seems to come down to just wanting to blame everything on Milroe. A car can have two flat tires, but some people seem to need to defend Sheridan despite him having done nothing noteworthy in his entire career and I'm not sure why.
Part of the issue I have with Sheridan is that he relied too much on Milroe. Even after it became clear he could be a liability, Sheridan kept trying to do the same thing while Justice Haynes for example collected dust.
I've gone over the stats. The worst passing season Milroe had as a starter was under Sheridan. The worst passing season (out of 5, including at Indiana prior to Sheridan becoming OC) Penix had was under Sheridan. No offense got better under Sheridan, no quarterback got better under Sheridan, and he got replaced both times he became OC. Sheridan literally ran one of the worst offenses in college football and his head coach took a pay cut to get rid of him (the offense still wasn't great after he left but the ranking moved up 23 spots despite still having bad QB play).
It doesn't really matter though, he's been replaced as playcaller. I explained why he needed to be replaced before he was replaced but it's done now so that's that.