7. Bo Jackson
Jackson was a young man of extreme principle. When the Buccaneers tricked him into missing his final season of college baseball eligibility, he said he’d never play for the franchise. Then Tampa Bay picked him in the first round of the NFL Draft. However, Jackson stunned them by declaring for the MLB Draft. He spent three seasons with the Kansas City Royals and became an All-Star.

Then, Al Davis lured him back to football with the Los Angeles Raiders. Jackson duly agreed and signed an NFL contract with the franchise. It was a massive demonstration of player power because he refused to allow the Bucs to bully him. They stood back in sullen silence as he showed his skills in the league. Jackson also became the first player to achieve NFL and MLB All-Star status (via Tampa Bay Times).