Hoping to add to a five-game winning streak, the Broncos traveled to Arrowhead Stadium for an AFC West duel with the Kansas City Chiefs. Two field goals by Chiefs' placekicker Ryan Succop&#8212;from 34 and 22 yards&#8212;game Kansas City a 6-0 lead in the first quarter. The Broncos grabbed the lead just before halftime, with quarterback Peyton Manning throwing a 7-yard touchdown pass to tight end Jacob Tamme. The Chiefs re-claimed the lead in the third quarter, with a 49-yard field goal by Succop, however, the Broncos responded, with Manning connecting on a 30-yard touchdown pass to wide receiver Demaryius Thomas. For the last 4:41 of the third quarter and the first 8:36 of the fourth quarter, each team proceeded to trade punts, until the Broncos' offense got the football with 6:24 remaining in the game. The Broncos drove 68 yards in 12 plays, eating up 6:10 off the clock, culminating with placekicker Matt Prater nailing a 34-yard field goal with only 14 seconds remaining to give the Broncos some breathing room. The Broncos' defense thwarted the Chiefs' last desperation drive. With the hard-fought win, the Broncos matched their win total from 2011.. How many scores were there in the first quarter?