A Detroit Lions Speed Authentic Salute To Service NFL Helmet hand signed by Jamaal Williams. The item and signature are in excellent condition. Jamaal was drafted into the NFL in 2017 Round:4, Pick:134. Jamaal attendant at BYU College to play football for them. Jamaal is an American football running back. AUTHENTICATION: Your item is tagged with a SmarTag powered by Prova Technology, which gives you digital access to your items authentication records, which includes a proof picture from the signing.