 Roberts scored his first goal for the Spireites during a 2–0 win over Cheltenham on his home debut, going on to become a popular figure among Chesterfield's fan base.He also drew admiring glances from opposition managers, with Rochdale manager Keith Hill describing Roberts as "The best player in the league" after his goal and assist against 'the dale'.He continued his form throughout the month of August, scoring 3 goals in six games as Chesterfield climbed to the top of the table, which saw Roberts named League Two player of the month, along with manager Paul Cook.