Highlights - Chesterfield 4-1 CarlisleThis video can not be playedTo play this video you need to enable JavaScript in your browser.Highlights - Chesterfield 4-1 CarlisleCloseA first career hat-trick for Leon Clarke secures a third successive victory for Chesterfield. (UK only).Published25 September 2011SectionBBC SportSubsectionLeague OneSharecloseShare pageCopy linkAbout sharingRead description