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Spireites goalkeeper Tommy Lee admitted Chesterfield weren't at their best against Exeter on Friday but hailed the team's determination to earn a draw.
Ten-man Chesterfield salvaged a late 1-1 draw against Exeter City, having trailed the Sky Bet League 2 strugglers for most of the contest.
Tickets for Chesterfield's game at Burton Albion later this month have now sold-out.
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