Jonathan Gannon revealed the Cardinals starting running back after a week of uncertainty at the position. He also provided an update on Trey Benson.

Preview the player prop betting lines, stats and more for Bam Knight before his Arizona Cardinals play the Dallas Cowboys in a Week 9 NFL matchup.

The Dallas Cowboys defensive struggles have a little-known running back being named a fantasy sleeper in Week 9.

Arizona Cardinals running back Bam Knight is dealing with a potential injury in the second half of the Week 7 game against the Green Bay Packers. Here's the latest injury updates on Knight.

The Arizona Cardinals continue to make all sorts of adjustments, and a recent move was releasing Michael Carter from the team, which leaves them with one fewer option in the RB room and leaves Bam Knight without a teammate.

Head coach Jonathan Gannon said Saturday that Knight will be the "first one out there" at running back against the Cowboys on Monday, Darren Urban of the Cardinals ' official site reports.

Updated Waiver Wire Week 9: Fantasy FAAB pickup tips for Tyrone Tracy, Oronde Gadsden, Bam Knight, bye streamers, more originally appeared on The Sporting News. Add The Sporting News as a Preferred Source by clicking here.

Bam Knight and the Arizona Cardinals play the Dallas Cowboys in Week 9, on Monday at 8:15 p.m. ET. His numbers from his most recent game: 14 carries, 57 yards. Game Time: 8:15 p.m.

Per NFL Network's Tom Pelissero, the team released Michael Carter after three seasons in Arizona. Carter had 97 rushing yards and a touchdown in four games this year. With Carter now out of the mix, Bam Knight should be the No. 1 option for the Cardinals in the backfield, at least until Trey Benson returns from the injured list.

Week 9 of the NFL season concludes with two NFC teams that are hungry for a win. If either team wants a shot at making the postseason, they have to have this one. Many fantasy matchups will be determined by what happens on Monday night,