Peyton Manning's adorable son joins Broncos' pregame stretch routine

See Adorable Pictures of Peyton Manning's 4-Year-Old Son
See Adorable Pictures of Peyton Manning's 4-Year-Old Son


The Denver Broncos had a pretty adorable guest during their pregame stretches on Thursday. Quarterback Peyton Manning's 4-year-old son Marshall joined the routine at Mile High Stadium, sticking pretty close to his Pro Bowl dad and mimicking his every move.

The Broncos faced off against the Arizona Cardinals later that night, falling 22-20. Marshall took exactly the same number of snaps as his dad — zero — in the team's' final preseason warmup game. Their regular season kicks off next Sunday against the Baltimore Ravens.

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