Panthers' PJ Walker says the XFL was 'real football,' praises
Who is P.J. Walker? Panthers' Week 11 starting QB was the XFL's
XFL star QB P.J. Walker to sign with Panthers - ESPN
Panthers' PJ Walker gearing up for first start of season after
Panthers Keep PJ Walker as Their QB2, Over Former 3rd-Round Pick
Carolina Panthers to sign XFL star quarterback P.J. Walker
No Cam reunion: Jones, not Newton leads Pats vs. Panthers
Panthers sign quarterback P.J. Walker
AP source: Panthers agree to terms with XFL QB P.J. Walker
Panthers trade Kyle Allen, sign XFL star P.J. Walker
Revisiting PJ Walker's XFL stats, career: How QB turned spring