Jarett is set to suit up for his first NFL postseason start in this weekend’s AFC Championship Game.
The Broncos take on the New England Patriots on Sunday.
Stidham has played as backup to Bo Nix in Colorado this season.
But an injury to the Broncos’ No. 1 play-caller has thrust the 29-year-old into the spotlight.
Nix went down during Saturday’s dramatic overtime win against against the Buffalo Bills.
“Absolute whirlwind of emotions after the game last night,” Kennedy wrote Sunday on her Instagram.
“Ultimately so proud of these boys & what they have accomplished this so far. do it for 10!!!!”
Kennedy also reshared a photo of Stidham, adding, “Do it for Bo.”
Stidham has appeared in one just game this season, the Broncos’ 44-24 win over the Dallas Cowboys in Week 8.
His wife of seven years will be in the stands at Mile High to cheer him on.
Kennedy is a former college soccer star and has been with Stidham since meeting him at Baylor in 2016.
Her father is Tad Brown, a former CEO of NBA franchise Houston Rockets.
Kennedy took a double major in journalism and public relations while at the prestigious school.
She played soccer for the Baylor Bears, appearing as both a midfielder and forward.
