Yes.
"During training camp last season, he started to feel “a charley horse” on either side of his lower abdominal area. “It started happening during practices and throughout the day, but it would go away,” he said. “During the season, it started getting worse.”
http://www.mypalmbeachpost.com/news/sports/college-football/seantrell-henderson-mark-richts-granddaughter-shar/nsJnc/?jkjkj