The Men's Basketball NCAA Tournament First Four is spotlighted for its potential underdog victories, with expert analysis and upset forecasts.

The CBS Sports HQ AM Newsletter includes discussions on significant NBA, NFL, and MLB signings and injuries.

In Women's NCAA Basketball, South Carolina's offense enhancement and the Pac-12's strong performance are key topics.

MLB free agency updates feature Blake Snell's $62 million deal with the Giants, while the Astros vs. Rangers rivalry is pegged as a highlight for the 2024 season.

A schedule of Tuesday's sports events is provided, featuring NCAA basketball and an NBA game.