The NFL QB carousel is intriguing and unpredictable. Each year, after the Super Bowl ends the season, speculation begins on free agents in the most important position of football. This year is no different, with signal-callers such as Kirk Cousins and Baker Mayfield set to hit the market as free agency begins on March 13th.

In this week's 4th and Inches, Brett Abrams covers the offensive rookie standouts, including Dameon Pierce's dominance in the Texans' backfield, Chris Olave's production in New Orleans and Bailey Zappe's emergence.