Take a look at the potential threats in the ranks of Saturday's opponents, Chesterfield
#12 - Sylvan Ebanks-Blake - Striker
The journeyman striker joined Chesterfield in the summer of 2015 following his release from Preston North End.
Ebanks-Blake joined Shrewsbury Town on a half-season loan on 31 August 2016. Making just seven first-team appearances without scoring during his loan period.
The former Wolverhampton Wanderers man has been back in the Spireites side recently, scoring the opening goal in their 3-3 draw with Peterborough on Tuesday.
#20 - Kristian Dennis - Striker
Dennis signed for League One team Chesterfield in May after his contract at Stockport County came to an end.
He scored his first goal for Chesterfield in an EFL Trophy tie against Wolves Under-23s on 30 August 2016, and scored his first league goal in his first start in Chesterfield's 3-1 victory against Northampton Town on 17 September 2016.
#6 - Ian Evatt - Defender
The veteran defender is currently in his second stint with Chesterfield following his return in 2013.
Evatt was also on the scoresheet against Rovers when the two sides met back in November, cancelling out Peter Hartley’s early opener.