The Astros have retired nine numbers. I remeber going to a game, which was before Bagwell and Biggio had retired and thinking it was kind of embarassing that the Astros had six numbers retired and only Nolan Ryan was anything close to an all time great. Similarly aged franchises like the Royals and Mets have only retired three numbers, the Brewers only four, the Rangers one. Wade Boggs and pre-steroid Roger Clemens haven't even gotten their numbers retired by the Red Sox. Radke wasn't elite, he was never close to elite, he was just very good. I'd be embarassed if we as Twins fans retired his number, basically telling the rest of the baseball world, "This is the best we've contributed to our sport." I think the notion that he spent his entire career with one club isn't a very good qualifyer for this distinction. After all, it's not their fault that Kaat, Perry, Viola and Santana got traded. They were all better players and if Radke got his number retired, it would mean the Twins would need to retire about a dozen more that are better than him.