SaintPetros
Hall of Fame
His serve would be bigger, and he wouldn't miss it with "Cheatilon" strings that Fred has been profiteering off of. That would be scary enough, but it gets worse: with modern nutrition, the effects of his anemia would likely be mostly ameliorated. Dude would be a titan.Oh yes, Pete was regularly outplayed on the baseline - in matches that he won. Total profiteer of the 90s power age... Sampras wouldn't have 3 slams in this slower balls era.
Having said that, you're correct in that PETE could have off days where he made lots of errors. But he also could have on days where he hit almost all winners.