Auston Matthews Toronto Maple Leafs Autographed White Alternate Captain Adidas Authentic Jersey - Fanatics Authentic Certified. This adidas Alternate Captain authentic jersey is autographed by Auston Matthews. A former first-round first overall pick by the Toronto Maple Leafs, Matthews was named to the 2016-17 NHL All-Rookie Team in his first year of action while also winning the Calder Memorial Trophy for Rookie of the Year. This jersey showcases the Maple Leafs star's signature on the back. Due to quantity levels, we do at times list a stock image of the product.This is done to standardize and expedite the listing process and only applies for merchandise that is comparably identical.