The Denver Broncos wrap up the pre-season at home against Arizona, and the bookmakers have opened with an extremely low total for this game. While both teams are likely to sit their starters, the second string offenses should be able to score a few points on the backup defenders.

Here are my keys to the game:

1. Brock Osweiler - Denver's backup quarterback has played well this pre-season, in fact he's outplayed Peyton Manning. He threw for 151 yards and a TD on 15-of-20 passing against Seattle, and 121 yards with a TD and an INT against Houston.

2. Arizona Defense - The Cardinals reserve defenders have been lit up so far in the pre-season, and all three of Arizona's games have gone over the total. Last week they gave up 331 passing yards in the win over Oakland.

3. X-Factor - These teams have a history of playing high scoring games, with each of the last five meetings going over the total.

Selection: This is a play on Arizona@Denver to go OVER the total (10*)