Jason Fox started 47 games at the University of Miami.
But the offensive tackle also missed 51 of 64 games in four years with the Detroit Lions including all of 2011 with a foot injury.
Now back in South Florida signing a one-year, roughly $800,000 contract with the Miami Dolphins on Wednesday Fox is out to prove his college durability is the real him.
Obviously, thats in the past, Fox said, not long after agreeing to terms. I had some back luck early in my career, [but] thats over. I feel 100 percent healthy. Im ready to compete.
And hes open to playing anywhere the Dolphins need him. Fox on Wednesday left open the door to playing guard, where the Dolphins still need at a starter.
He also plans to push for playing time at right tackle, his natural position.
[Fox] brings passion, commitment to the game and toughness, said Dolphins general manager Dennis Hickey. I think hell fit right in with our team.
Hickey proved that with his quick actions. Yet again, he didnt let a visiting player leave town without a contract. Only one of the free agents to meet with the team in Davie this offseason (DQwell Jackson) signed with another team.
At the very least, the Dolphins hope Fox improves their depth on the offensive line after letting three tackles walk in free agency: Bryant McKinnie, Tyson Clabo and Will Yeatman. The signing does not preclude the Dolphins drafting a right tackle early next month, however.
Fox, a native of Fort Worth, Texas, was four-star recruit out of high school and didnt disappoint, earning all-conference honors with the Hurricanes in 2009.
I consider this a second home to me, Fox said.
A fourth-round draft pick, Foxs pro career has been derailed by injuries, but he did appear in eight games with Detroit last season, starting three.
He allowed just one sack in 205 regular-season snaps, according to Pro Football Focus. However, his run-blocking needs improvement, the website found.
I think Im an athletic, smart, tough guy, Fox said. I think I can pick up the offense well. Ill be able to run the zone [blocking scheme]. The things that they [will] ask me to do, Ive done them in the past and Ill be able to execute them here.
• The Dolphins agreed to terms with wide receiver Kevin Cone, according to the Atlanta Journal Constitution. Cone played with the Falcons the first three years of his NFL careeer but had only one reception in 29 games played (no starts).
Cone tweeted: Excited and blessed to be apart of the @MiamiDolphins.
Miami Herald sportswriter Armando Salguero contributed to this report.