Why Ryan Rollins, 'one of the most annoying guards' in the NBA, is a huge Bucks X-factor this season

The early signs suggest Rollins may be the one to make a leap. Porter rolled his ankle in the Bucks' season-opening win over ...

Lions’ X-factor for Week 9 divisional tilt against Vikings

The Lions are looking to get a big win coming off their bye week. They need to lean on one X-factor player to get past the ...

This USC X-Factor Could Change Everything Against Nebraska

The No. 23 USC Trojans are 5-2 entering their final stretch of Big Ten competition, with five matchups remaining. Since coach Lincoln Riley's roster rebuilding ...