Los Angeles Rams running back Kyren Williams. Alex Gallardo-USA TODAY Sports

Surprising player is the key to Rams' playoff push

Surprisingly, the key to the Los Angeles Rams' playoff push isn't star quarterback Matthew Stafford or wide receiver Cooper Kupp, but second-year running back Kyren Williams.

Per NFL Network analyst Brian Baldinger, Los Angeles is 4-0 when the former fifth-round pick has 15 or more rushing attempts. In Sunday's 37-14 victory over the Arizona Cardinals, the Notre Dame product had 16 carries for 143 yards and added six receptions for 61 yards and two TDs. 

The spectacular performance mitigated concerns about the 23-year-old, who had missed four games with an ankle injury. Following the victory, when reporters asked Williams how his ankle felt, he said, "I want to say 200 percent at this time." 

Rams head coach Sean McVay must be careful to not overuse Williams. However, if he stays healthy, he's an offensive weapon who can tilt the field. The RB is third in the NFL in yards per carry (5.3), and L.A. averages 25 points per game when he's in the lineup. 

"The second-year pro from St. Louis has raised his game exponentially midway through his second season, providing coach Sean McVay with options he hasn’t had for his offense since Todd Gurley’s heyday," wrote Greg Beacham of the Associated Press. "With a running back consistently fighting through contact and picking up extra yards while also providing a threat as a receiver, McVay’s playbook expands."

The Rams (5-6) are entering a challenging stretch. Per Tankathon, they have the league's 11th-most difficult remaining schedule. The New York Times' simulator notes they have a 42 percent chance to make the playoffs. To make that improbable push, L.A. needs Williams to turn in more excellent performances.

More must-reads:

TODAY'S BEST
Pacers' Pascal Siakam leads team to Game 6 win vs. Knicks
Late goal sends Panthers to Eastern Conference Finals
Scottie Scheffler shoots improbable 66 after warming up for PGA Championship in a jail cell
Report: Tua Tagovailoa away from Dolphins amid contract chatter
Nuggets star has worrying comment about latest injury
Paul Skenes makes incredible Wrigley Field history in second-career MLB start
Giants rookie CF to undergo season-ending labrum surgery
Yankees' Juan Soto reacts to Hal Steinbrenner contract talk
Ex-teammate of Shohei Ohtani placed bets with same illegal bookmaker as interpreter 
Former Rams first-round pick retires from NFL after 11 seasons
Insider provides major injury update on Celtics' Kristaps Porzingis
Watch: Bruins strike first in Game 6 with incredible backhand goal
Dodgers make series of moves involving notable players
Hurricanes not expected to re-sign defenseman, center
Maple Leafs tab former Stanley Cup winner as new head coach
NFL insider expands on competition between Steelers QBs Russell Wilson, Justin Fields
NFL sets outrageous prices for Eagles-Packers Brazil game
Broncos 'very unlikely' to bring back former NFL interceptions leader
Greg Olsen offers broadcasting advice to Tom Brady
Mets star has theory about closer Edwin Diaz's recent struggles