Coach Kyle Shanahan said Wednesday that Dobbs will start Sunday's game at Arizona, Nick Wagoner of ESPN.com reports.

Dobbs took the field for the 49ers' final five offensive snaps of Monday's 40-34 loss to the Lions and completed three of four pass attempts for 35 yards while rushing for a seven-yard touchdown.

Dobbs (coach's decision) is inactive for Sunday's game against the Bears.

Dobbs (coach's decision) is inactive for Sunday's game against Seattle and will be San Francisco's emergency third quarterback, Nick Wagoner of ESPN.com reports.

Dobbs (coach's decision) is inactive for Sunday's game against Tampa Bay, Nick Wagoner of ESPN.com reports.

Dobbs (coach's decision) is inactive for Sunday night's game against the Cowboys, Nick Wagoner of ESPN.com reports.

Dobbs (coach's decision) is inactive for Sunday's game against the Chiefs, Matt Barrows of The Athletic reports.

Dobbs (coach's decision) is inactive for Thursday's contest against the Seahawks, Nick Wagoner of ESPN.com reports.

Dobbs (coach's decision) is inactive for Sunday's game against the Cardinals, Matt Barrows of The Athletic reports.

Dobbs (coach's decision) is inactive for Sunday's game against the Patriots, Matt Barrows of The Athletic reports.