The National League North leaders fully deserved their victory at the Eco-Power Stadium, dominating the game for long periods before substitute Gold Omotayo headed home an 83rd minute winner.
Here’s how we rated the Rovers players...
. Doncaster's George Miller has a shot on target saved.
Picture: Liam Ford/AHPIX LTD, Emirates FA Cup, Doncaster Rovers v Kings Lynn FC, Doncaster, UK, 05/11/22, K.O 3pm
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George Miller has a rare shot on goal. Picture: Liam Ford/AHPIX LTD Photo: Liam Ford/AHPIX LTD
. Jonathan Mitchell 5
Infuriated fans with his distribution but also kept King's Lynn to just the one goal with some important saves. Photo: Bruce Rollinson
. Kyle Knoyle 6
One of the few exempt from criticism. Tried his best to get forward down the right. Photo: Howard Roe/AHPIX LTD
. Bobby Faulkner 4
Given a tough time by King's Lynn's physical forwards and never looked totally comfortable. Bailed out by Mitchell in the second half after losing the ball in a dangerous area. Photo: Doncaster Rovers
. Ro-Shaun Williams 5
Very jittery on the ball in the first half, improved after the break. To his credit he made one goal-saving block in the second half. Photo: HOWARD ROE
. Adam Long 5
Offered a bit more composure on the ball than his two centre half colleagues but needs to be stronger defensively. Photo: HOWARD ROE
1. Jonathan Mitchell 5
Infuriated fans with his distribution but also kept King's Lynn to just the one goal with some important saves. Photo: Bruce Rollinson
2. Kyle Knoyle 6
One of the few exempt from criticism. Tried his best to get forward down the right. Photo: Howard Roe/AHPIX LTD
3. Bobby Faulkner 4
Given a tough time by King's Lynn's physical forwards and never looked totally comfortable. Bailed out by Mitchell in the second half after losing the ball in a dangerous area. Photo: Doncaster Rovers
4. Ro-Shaun Williams 5
Very jittery on the ball in the first half, improved after the break. To his credit he made one goal-saving block in the second half. Photo: HOWARD ROE