By Daniel Bates The Bucs may have been able to keep Tom Brady’s center Ryan Jensen in Tampa. But the same can’t be said for another key piece of the Buccaneers’ offensive line. On Monday, ESPN’s Adam Schefter reported that guard Alex Cappa prepared to cash in with the Cincinnati Bengals to the tune of four years, $40 million. “Tom Brady’s loss will be Joe Burrow’s gain,” Schefter tweeted. “Bucs’ free-agent guard Alex Cappa intends to sign a four-year, $40 million deal with the Bengals after free agency opens.” Between losing Cappa in free agency and Ali Marpet to retirement; the Bucs have some…