The Detroit Lions are facing another unexpected hurdle as they prepare for a critical matchup with the Minnesota Vikings. Running back David Montgomery, whose role in the offense has already drawn scrutiny in recent weeks, was absent from Tuesday’s practice due to an illness, according to ESPN reporter Eric Woodyard.

Although the week is still young, the timing is far from ideal for a team clinging to slim playoff hopes.
Detroit’s path to the 2025 postseason is extremely narrow. The Lions must win their remaining games while also relying on the Green Bay Packers to lose both of theirs.

That scenario puts added pressure on the offense to perform at its highest level, making Montgomery’s availability especially important. Even though his workload has declined—he hasn’t logged more than eight rushing attempts in any of the past six games—his presence remains vital to the team’s offensive balance.

An illness keeping Montgomery sidelined would only worsen an already puzzling situation.

His reduced involvement has fueled speculation about his future in Detroit, with some questioning whether the organization is preparing to move on from the veteran back. With the season on the brink, the final two games should be an opportunity to recommit to the running game and reestablish Montgomery as a dependable contributor.

The challenge is compounded by the Lions’ short turnaround. Detroit will take part in the NFL’s Christmas Day tripleheader, facing the Vikings on Thursday afternoon.

That leaves Montgomery little time to recover before kickoff. However, Minnesota is dealing with adversity of its own. Rookie quarterback J.J. McCarthy has been ruled out, forcing Max Brosmer into the starting role—an advantage for a Lions defense that has struggled at times this season.

If Montgomery is able to suit up, the matchup could work in Detroit’s favor. The Vikings’ run defense ranks near the bottom of the league, allowing an average of 127 rushing yards per game. They’ve had difficulty slowing down even modest ground attacks, making this contest a potential opportunity for the Lions to reestablish their rushing identity.
Detroit and Minnesota are scheduled to kick off at 4:30 p.m. ET on Christmas Day.

While Montgomery’s status remains uncertain, there is still optimism that he can recover in time to play a meaningful role. Meanwhile, Green Bay will take the field later in the weekend, facing the Baltimore Ravens in a primetime matchup that could ultimately decide Detroit’s fate.