Mostert's performance in the loss has earned him a Week 13 nomination for the FedEx Ground Player of the Week award.
The other nominees for the FedEx Ground Player of the Week are running backs Derrick Henry of the Tennessee Titans and Derrius Guice of the Washington Redskins. Henry rushed for 149 yards and a touchdown while Guice had 129 yards with two scores.
The last 49ers player to earn the honor was running back Tevin Coleman, who won the award after an impressive Week 8 performance against the Carolina Panthers.
Fans can vote for Mostert by clicking here.
VOTE for the @FedEx Ground Player of the Week!
— NFL (@NFL) December 3, 2019