With the Cowboys just beginning their organized team activities this week, running back Darren McFadden said he just wants to concentrate on becoming familiar with the team, reports the team's official website.

"For me, I'm just going out there grinding," he said. "However the coaches put me out there – whether it's first team or second team. When it comes time for them to make a decision, it's totally up to them. I'm just trying to get that playbook down and take advantage of this opportunity."

McFadden is competing with Joseph Randle to be the first-team running back, and he said he just wants to work hard and not worry about how many repetitions he's receiving with the first team.

"Once you've been in a place so long like Oakland, you can get set in your ways," McFadden said Wednesday, after his second OTA practice with the Cowboys. "Coming out here and being around guys that work so hard, it just brings out the best in you. It's something I look forward to."