Patrick Mahomes engineered an amazing comeback to lead the Kansas City Chiefs to victory in Super Bowl LIV in the 2019-20 NFL season. The Chiefs trailed the San Franscisco 49ers by 20-10 with only 8:53 remaining in the game, and Mahomes took the Chiefs to three touchdowns to win the game. He threw for 286 yards and two touchdowns and rushed for another score, thus becoming the Super Bowl MVP. Prior to that, he helped his Middle School teammates to win the US Junior World Series.  The consigner's nephew is Chad Parker, who was the coach of Mahomes' 2010 Junior League World Series team. There are some of Mahomes' childhood and college friends, such as Jake Parker on the team, who signed this ball. Parker was Mahomes' number 1 wide receiver who, with Mahomes getting him the ball, set receiving records in high school at Whitehouse, Texas. Mahomes' signature is written with a red or light brown pen and is clearly written. It is fitting for Patrick Mahomes II to sign a baseball as his father, Patrick Mahomes, pitched in the Major Leagues. This Wilson ball is stamped Junior League World Series 2010 and the ball is in Excellent condition. This ball comes with a full LOA from JSA.