Got a question for Spireites defender Sid Nelson? Send us yours today and it could be included in the Cambridge United programme next Tuesday.
Want to know how he's settling in at the Proact? Or what his aims are for the rest of the campaign?
Send us yours via our Facebook, Instagram or Twitter feeds, or alternatively e-mail email@example.com and the best will be included in the Cambridge United edition of the matchday programme, next Tuesday, February 13.