May 17, 2008 3:03 AM EST

Questions about whether Kansas star Darrell Arthur may have been ineligible to play at his Dallas high school has fueled speculation about whether he should have ever played for Kansas, the Associated Press is reporting.

A math teacher at South Oak Cliff High School in Dallas told WFAA-TV in Dallas-Fort Worth that Arthur's grades were improperly altered to show he passed math when he hadn't.

Via Sports Illustrated