Koo made both extra-point tries and his only field-goal attempt during Sunday's 22-17 loss to the Chiefs.
Koo hasn't missed a kick this season and nailed his first attempt from 50-plus yards. Last year, the veteran kicker went just 3-for-6 from beyond 50, so his effortless boot in the fourth quarter on Sunday Night Football against the reigning champs was an encouraging sign for Koo's upside moving forward.