A critical ACC matchup finds two teams undefeated in conference play on the same field as No. 18 Pittsburgh goes on the road against No. 20 SMU in college footb

The Pittsburgh Panthers play against the SMU Mustangs in a college football game tonight. Fans can watch this game for free online.

You need to choose a streaming service to watch college football without cable or satellite TV. We've found some of the best streaming services to consider for the Pittsburgh vs. SMU football game on the ACC Network. Sling TV suggests the streamer's Orange Plan for the game, which costs $20 for the first month and $40 monthly after that.