After a rough year and a half, Tyrann Mathieu worked out an NFL contract with the Arizona Cardinals. The team, however, has some stipulations worked out due to concerns over his past behavior.

Helio Castroneves, who has won the Indy 500 three times in his career, said he would give up something for one year to win it again this Sunday. What is it?

Phil Jackson said in an interview that if he could pick any player with which to start a franchise, he would select Bill Russell over Michael Jordan.

Because of his efforts and assistance in the aftermath of Hurricane Sandy, Michael Vick was presented the key to Atlantic City by Mayor Lorenzo Langford.

The retired NFL linebacker announced on his Twitter account that he plans on climbing to the top of Mount Kilimanjaro next month.

An anonymous Jets player claims between 80 to 90 percent of the players on the team want Mark Sanchez replaced as the team's starting quarterback.

While addressing Sergio Garcia's perceptively racist comment about Tiger Woods, European Tour Chief Executive George O’Grady appeared to make one of his own.

As a goalie, Patrick Roy lead the Colorado Avalanche to the Stanley Cup in 1996 and 2001, and now he will try to do the same as the team's new head coach. 

12-year-old Tanner Beebe isn't being allowed to pitch in his Massachusetts Little League, because he is simply too overwhelming for opposing batters. 

On Thursday, 80-year-old Yuichiro Miura became the oldest man to scale Mt. Everest, which was also the third time the Japanese mountaineer made it to the top.

After missing out on the playoffs for the first time in over a decade, Mark Cuban and the Mavs are reportedly hoping to reel in some big fish this offseason. 

Packers current star quarterback Aaron Rodgers believes that the team should retire the jersey number of its former star quarterback, Brett Favre.

The NBA announced via its Twitter account the players who made the All-NBA first, second and third teams. See who made the cut.

J.R. Smith's name has joined Carmelo Anthony on the list of the walking wounded Knicks players the team apparently was hampered by during the playoffs.

Mike Krzyzewski is expected to announce at a press conference at Duke on Thursday that he has decided to remain coach of the U.S. men’s Olympic basketball team.

Yankees third baseman Alex Rodriguez reportedly turned a $15 million profit on the $30 million sale of his Miami mansion.

Pacers big man Roy Hibbert, who sat helplessly on the bench during the closing moments of the team's loss to the Heat, says he needs to be more vocal.

Ex-UFC fighter and current WSOP lightweight Waylon Lowe has filed a lawsuit alleging his genitals were "permanently disfigured" by a product he purchased.

Carmelo Anthony reportedly has a tear in his shoulder and played in the playoffs with the injury. There is no word if he'll have surgery for it.

Frank Vogel was criticized for a decision he made at the end of overtime. Did the Pacers coach acknowledge he made an error?

Chip Kelly is now the head coach of the Eagles after being highly successful at Oregon. How will his offense do in the pros? Ron Jaworski has his doubts.

Former first-round NFL Draft pick Aaron Curry has been a bust and he admitted that the money he made changed him as a person.

Mike Trout hit for the cycle of the Angels, but did he get the benefit of an umpire's call? Watch the replays and see whether or not he did.