We're being treated to some big-time matchups during College Football Conference Championship Weekend that should be tightly contested. Betting on over-under point totals can be tricky, so sit back and let us do the research for you.

Here are our top over-under bets for the weekend.

*Odds subject to change

Clemson Tigers vs. SMU Mustangs OVER 55.5 total points (-105) – FanDuel

These teams have different styles of offense, but are both explosive. SMU has a strong rushing attack, and the Tigers have been bad against the run this season. On the flip side, Clemson's offense is built around a strong passing attack, and the Mustangs have a weak secondary. It is very conceivable that both teams score near or over the 30 point mark.

Arizona State Sun Devils vs. Iowa State Cyclones OVER 50.5 total points (-110) – FanDuel

Arizona State has been explosive on offense in recent weeks. The Sun Devils boast a strong running game, and Iowa State has had troubles slowing down the run this season. The Cyclones have also been putting up a lot of points as of late, averaging 33 points over their last four games. Each team scoring into the mid-to-high 20s is plenty realistic. 

Ohio Bobcats vs. Miami (Ohio) RedHawks UNDER 44.5 total points (-110) – DraftKings

These two teams met back in October with Miami (Ohio) coming out on top 30-20. That was an uncharacteristic performance for the Bobcats' defense, and I expect they will make the necessary adjustments for this matchup. The RedHawks have been solid on defense this season in their own right, so I'm expecting a physical, low scoring battle in this game.