Cardinals OL: Kyler Murray needs to 'grow up'

Arizona offensive lineman and 11-year NFL veteran Kelvin Beachum had some pointed advice for Cardinals quarterback Kyler Murray: "Grow up a little bit."

Beachum, who started 48 games for the Cardinals the last three seasons and is set to become a free agent, made the comments during a radio interview with Arizona Sports 98.7 FM on Wednesday.

"It's not a completed process," Beachum said. "I didn't say he lacks leadership