Carson Steele made his first NFL appearance on Sunday against the Falcons, but that wasn't the only big family moment for the Steele clan.

While the Chiefs running back was on the field, his older sister Kesslar got married in Indiana.

In a bizarre twist of fate, Steele made his NFL debut on the same day his older sister got married, turning the wedding reception into a major party.

Even though the Steele siblings weren't there for each other's big days, they were clearly together in spirit – and Kesslar even sent a video to NBC's “Sunday Night Football” showing wedding guests witnessing the running back's big moment.

“Kesslar and her now-husband Jack just sent us this video from their wedding reception that is taking place right now, where Carson is making his very first NFL appearance,” NBC's Melissa Stark reported. “The timing wasn't great. Today was the only day the venue was available. His sister sent out a save-the-date card over a year ago, and Carson was supposed to be the best man. But luckily they have the big screen, he's there in spirit.”