Jimmy Key is fine, he's 3rd among Blue Jays pitchers in fWAR and 7th overall, and he would rate even higher by RA9 WAR. Totally worthy on being on the list. Joe Carter though... yeah no. The thing about Clemens is that while he had his two year peak in his career with us, he was still only on the team for two seasons lol. He's easily our best player ever, but I wouldn't say he's among the greatest Blue Jays.