Tennis star Jessica Pegula says helping her family run the Buffalo Bills could be in her future

The Buffalo Bills have enjoyed a 3-0 start, the fifth in the last eight seasons, but their success has been built on diverse contributions from several players. Quarterback Josh Allen has formed a strong connection with wide receiver DJ Moore, while running back James Cook has overcome fumbling issues to become a key player. Linebacker Greg Rousseau has been dominant on defense, becoming just the third player in NFL history to record two sacks in each of the first three games of the season.

Defensive tackles Deone Walker, Ed Oliver, and DeWayne Carter have also made significant contributions to the team's success. However, there are some concerns to address. The depth at cornerback could be tested following an injury to Christian Benford, and there have been several costly penalties and self-inflicted wounds. The pass protection has also been inconsistent at times.

Three key questions arise after the Buffalo Bills' victory over the Los Angeles Chargers: what has gone right, where can the team still improve, and how will they handle the challenges ahead.