Analysis: From 'Andy Who?' to Super Bowl champion Andy Reid

Kansas City Chiefs head coach Andy Reid, left, his wife Tammy Reid, center, and quarterback Patrick Mahomes celebrate after the Chiefs defeated the San Francisco 49ers in the NFL Super Bowl 54 football game Sunday, Feb. 2, 2020, in Miami Gardens, Fla. (AP Photo/David J. Phillip)

Kansas City Chiefs head coach Andy Reid, rear, puts his arm around San Francisco 49ers head coach Kyle Shanahan after the Chiefs defeated the 49ers in the NFL Super Bowl 54 football game Sunday, Feb. 2, 2020, in Miami Gardens, Fla. (AP Photo/David J. Phillip)

CORRECTS ID AT LEFT TO ANTHONY SHERMAN, NOT TRAVIS KELCE - Kansas City Chiefs head coach Andy Reid, center, celebrates with wife Tammy, right, and Anthony Sherman after the NFL Super Bowl 54 football game against the San Francisco 49ers, Sunday, Feb. 2, 2020, in Miami Gardens, Fla. The Kansas City Chiefs won 31-20. (AP Photo/Patrick Semansky)

Kansan City Chiefs' players pour a cooler of Gatorade on head coach Andy Reid and members of the coaching staff, after winning the NFL Super Bowl 54 football game Sunday, Feb. 2, 2020, in Miami Gardens, Fla. The Chiefs' defeated the San Francisco 49ers 31-20. (AP Photo/Brynn Anderson)

Kansas City Chiefs head coach Andy Reid, left, and quarterback Patrick Mahomes speak during a television interview after defeating the San Francisco 49ers in the NFL Super Bowl 54 football game Sunday, Feb. 2, 2020, in Miami Gardens, Fla. (AP Photo/Mark J. Terrill)