Cowboys release RB Joseph Randle

— -- IRVING, Texas -- The Dallas Cowboys have released running back Joseph Randle.

Randle had been excused from the team since last week to deal with what the club called a "personal issue." According to sources, he is also facing a suspension for violating the NFL's personal conduct policy for an incident last February in Wichita, Kansas.

Randle suffered an oblique strain in his last game, which was Oct. 25 against the New York Giants, after just two carries. He lost his starting job to Darren McFadden.

After Sunday's loss to the Seattle Seahawks, Cowboys owner and general manager Jerry Jones said he was concerned for Randle's well-being.

"I'm always concerned as to any issues regarding the [mental] health of a player," Jones said. "It's a lot more serious than the football [injury]."

According to sources, Randle made a call to police last week because of concern about the whereabouts of his girlfriend. However, no wrongdoing was found.

In September, Randle met with NFL officials after he was cleared legally regarding a domestic violence call in February involving the mother of his son. Per league policy, a player can still be disciplined even if there is no legal penalty.

Failing production, off-field incidents and pending NFL discipline were all a factor in the Cowboys' decision to release Randle, with a source telling ESPN's Ed Werder that "all things were included in this decision."

It has been a quick fall for Randle, who was looked at last spring as the replacement for DeMarco Murray, who ran for an NFL-best 1,845 yards last season and left via free agency for the Philadelphia Eagles.

In five games -- all starts -- Randle ran for 315 yards and a team-high four touchdowns in 76 carries, but he angered coaches at times. In the Oct. 5 overtime loss to the New Orleans Saints, he reached the ball over the goal line and needed a replay reversal for a touchdown to be called, but the coaches reacted harshly because it was the second straight game he did it against their coaching.

Without Randle the Cowboys have McFadden, Christine Michael and Rod Smith at tailback.