Cortland Finnegan: 'I still have the ability'

Miami Dolphins cornerback Cortland Finnegan is adamant that he still has the ability to play at a high level in the NFL.

The 30-year-old was released by the St Louis Rams during the off-season as he had a below-par campaign with Jeff Fisher's side, but he is determined to prove his worth after joining the Dolphins.

"It's still there," Finnegan told the Miami Herald. "But until I prove it, we'll never know."

Finnegan recorded 27 tackles and one interception in seven games for the Rams last season.