Breida rushed once for four yards and caught his lone target for no yardage in Monday night's 24-15 preseason win over the Broncos.
Breida entered the game behind fellow tailback Tevin Coleman, who finished with 21 yards on three carries -- although neither player featured beyond the first quarter as they saw their first action of the preseason. Coleman appears to be the favorite to lead the backfield in touches, but with Jerrick McKinnon still sorting out his knee issue, Breida should retain a meaningful role in coach Kyle Shanahan's run-friendly offense.