Webb led Town to a 1-0 win against Eastleigh last weekend and he will be in the hot-seat again.
A win could take the Blues top of the league but they would need leaders Stockport County to slip-up against rock-bottom Dover Athletic.
Dagenham are ninth in the table, three points off the play-offs.
Here is Liam Norcliffe’s predicted Chesterfield line-up...
1. IMG_0553 (2).jpg
Chesterfield are back in action against Dagenham and Redbridge on Saturday. Photo: Tina Jenner
2. Scott Loach - GK
He has the joint most clean sheets in the league this season with 13. Photo: Tina Jenner
3. Tyrone Williams - RCB
Did a decent enough job at right wing-back against Eastleigh but with King available again Williams should return to his more natural position. This woulod mean Kerr would drop out. Photo: Tina Jenner
4. Luke Croll - CB
Two appearances in the middle of the back three and two consecutive clean sheets. Will face his former side if selected. Photo: Justin Setterfield