Jack Hoffman was introduced to the current running back for which team while the player was at the University of Nebraska?
Jack Hoffman:  In 2012, between his first and second brain surgeries, he was introduced to Rex Burkhead, then a football player for the Nebraska Cornhuskers football team. Rex Burkhead: Rex Burkhead (born July 2, 1990) is an American football running back for the New England Patriots of the National Football League (NFL).
New England Patriots