Racing PositionsBucs C Jensen retires after persistent knee injury10M'Breaks my heart': Bucs' Jensen to IR, out for '231YJenna LaineBucs' Jensen details 'crazy road' after knee injury1YJenna LaineBowles: Bucs' Jensen will miss 'significant time'2YJenna LaineSource: Injury for Bucs' Jensen 'not looking good' 2YJenna LaineRanking the NFL's best interior offensive linemen: Which guards, centers make the top-10 list?2YJeremy FowlerCenter Jensen agrees to 3-year deal with Bucs3YLast-minute free agency buzz: Could Baker Mayfield get traded? Will Allen Robinson break the bank?3YDan Graziano, Jeremy FowlerTannenbaum: Five NFL free agents I'd try to sign -- and what deal I'd offer each player3YMike TannenbaumArians: Bucs will be 'reloading,' not rebuilding3YJenna Laine