Not only is No. 21-ranked Arkansas worthy of covering this spread, but it can win straight-up. The unbeaten Razorbacks can score, have an outstanding backcourt, shot-blocker and are physically and mentally tough.

The 6-0 Razorbacks have played one game away from home - and they beat SMU, 78-72, in that contest. That was the fewest points the Razorbacks scored in a game - and they still won covering as 4-point 'dogs. They are averaging 90 points per game, only three teams average more.

I really like Arkansas' backcourt of Michael Qualls and Rashad Madden. They've helped the Razorbacks lead the nation in assists per game at 20.7.

Iowa State is 4-1. The Cyclones haven't been sharp, especially early, in three of their games. A slow start could doom them against the up-tempo Razorbacks.

Arkansas has a good history in these spots covering nine of the last 12 times when facing an opponent with a winning record.