Asked if he also received some,Cheap Jerseys China, Nkemdiche said, "No sir, No sir."
The Cardinals say Williams is 6 feet tall,Wholesale NFL Jerseys, weighs 200 pounds and is very fast.
Nkemdiche has had a talk with Mathieu, who went through marijuana issues of his own but has thrived in the NFL.
"He just kind of said there are some things you've got to sacrifice, and 'I want dogs here but no egos,'" Nkemdiche said. "... and that's what I am, a dog with no ego."
Williams said he's confident he can adjust to playing cornerback in the NFL.
TEMPE, Ariz. (AP) — Brandon Williams switched from running back to cornerback at Texas A&M just last June. Now he's headed to the NFL as the third-round draft pick of the Arizona Cardinals.
The third round has been kind to Arizona in recent years, yielding Tyrann Mathieu, John Brown and David Johnson.
He has repeatedly apologized and said he doesn't have "issues off the field."
The pick, the 92nd overall, was the only one the Cardinals had in Friday's second day of the draft.
Nkemdiche went to Mississippi and was a teammate of Laremy Tunsil, who created a stir when said after he was drafted Thursday night that he was given money by the coach there.
Williams said he met with Texas A&M coach Kevin Sumlin after spring practice and was told the coaches wanted him to switch to cornerback.
Williams was one of the most sought running back prospects in the country out of high school. He played one season at Oklahoma, where he was a teammate of current Cardinal safety Tony Jefferson, before transferring to Texas A&M.
While he has some learning to do at cornerback, Williams is expected to contribute right away elsewhere.
Earlier Friday, the Cardinals introduced first-round pick Robert Nkemdiche.
"I didn't think I was going to be drafted this early," he said by telephone from the Texas A&M locker room, where he'd watched the draft because he didn't have cable television in his apartment. "I'm just really overwhelmed right now, happy. It don't even feel real, to be honest with you."
"The only words I really heard was 'compete' and 'start,'" Williams said. "We were running back by committee, so I wanted to start, really have an impact on the team some way, somehow."
The Cardinals had no second-round pick. It was sent to New England as part of the trade that brought outside linebacker Chandler Jones to Arizona.
The big defensive lineman slipped to No,Cheap NFL Jerseys. 29 in the draft largely because of a December incident when he broke through a hotel window and fell 15 feet. Marijuana was found in the room and Nkemdiche was arrested.

"He's a little raw, but the physical tools are off the charts," general manager Steve Keim said, "and the passion and love for the game is off the charts, so if I'm betting on one, this is the guy I'm getting excited about."
Coach Bruce Arians called him "one of the best special teams players in the country."
"I'm not concerned at all," he said, "because I know how much work I'm going to put into it. I know I'm willing to do things that most dudes aren't willing to do."
He said Mathieu told him "everything's up to you at the end of the day."
"I'm a very straightforward person. I'm a good person off the field,NFL Jerseys Supply," he said at the news conference at the Cardinals' facility. "I hate that perception was even created,NFL Jerseys Wholesale, because that's not who I am. I made a mistake and I'm moving forward from it."
Like a large share of the players that the Cardinals have drafted under Keim, Williams was a team captain. He had 37 tackles, seven passes defensed and no interceptions.
At Texas A&M, Williams' defensive coordinator was John Chavis, who coached Mathieu and Patrick Peterson at LSU.