The 25/1 previously available on the Bulls winning the Conference is now down to 20/1 after the first round of matches.
BetVictor offer the best price on Martin Foyle's men, with Ladbrokes going as low as 7/1 fourth favourites. Luton still head the pile, on shorter odds of 11/4, despite their draw with Gateshead, while Wrexham edge Mansfield for the title of second favourites.
Biggest fallers in the early betting are Kidderminster, down to 25/1, and Macclesfield, who fall to 33/1 after the match at Edgar Street last night.