By Tzvi Machlin The revived USFL finally played its first games this weekend with six of their eight teams playing between Saturday and Sunday. Ahead of Monday’s game between the Tampa Bay Bandits and Pittsburgh Maulers, the USFL tv ratings are in. Taking to Twitter on Monday, the USFL’s official account announced that their historic joint broadcast on NBC and Fox had 3 million viewers. That projected number comes from both the networks and their respective streaming platforms. The peak came during Saturday’s season-opening game between the Birmingham Stallions and New Jersey Generals. An esti…