The Tampa Bay Buccaneers signed defensive tackle Jibreel Black and cornerback Anthony Gaitor on Monday.
Black, who was not drafted, played collegiately at Michigan.
Gaitor has played 12 games in three seasons with the Buccaneers since they selected him in the seventh round of the 2011 draft. He has 10 career tackles and four pass breakups.
The team also waived running back Brendan Bigelow and wide receiver Quintin Payton.
