Ravens vs. Chiefs score update: Baltimore leads 3-0 after first quarter

After a quarter of play between the Kansas City Chiefs and Baltimore Ravens, John Harbaugh's squad owns the early 3-0 lead Arrowhead Stadium with both defenses showing their teeth early on in this match up.

Kansas City went three-and-out in their first possession of the game, while Baltimore didn't fare much better with a punt on their first drive as well. Both teams would punt on their subsequent possessions, though Matt Cassel would fumble on the Chiefs next drive. That set the Ravens up for the lone points of the quarter with 6-play 32-yard drive capped off by a 28-yard field goal from kicker Justin Tucker to make it 3-0 Baltimore.

Through one quarter Cassel is 2-2 for 12 yards through the air, while Jamaal Charles already has 10 carries for 82 yards on the game.

Ravens quarterback Joe Flacco is 3-7 for 14 yards so far, while Ray Rice has 49 yards on just five carries today.