Twins to celebrate '28' as Bert Blyleven's number will be retired – Twin Cities
Bert Blyleven Through The Years - Sports Illustrated
The history - and expedience - of the Twins retiring jersey numbers - Twinkie Town
Bert Blyleven #28 Retirement Ceremony, July 16, 2011
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Bert Blyleven leaving Twins broadcast booth for special assistant role
FSN ending “Circle Me Bert” tradition during Twins broadcasts - Twinkie Town
Bert Blyleven leaving Twins broadcast booth for special assistant role
Bert Blyleven leaving Twins broadcast booth for special assistant role
Bert Blyleven – Society for American Baseball Research
Twins' all-time retired numbers
Twins to celebrate '28' as Bert Blyleven's number will be retired – Twin Cities
Twins' all-time retired numbers
Twins' all-time retired numbers