League Two: Big games end all-square
Brentford, Wycombe and Rochdale were all held at home on Saturday as six of League Two's top seven met each other.
Gillingham earned a point away to Brentford thanks to Simeon Jackson's second-half penalty.
Wycombe were also pegged back, Ben Davies netting the equaliser for Shrewsbury in the early kick-off.
Exeter meanwhile twice came from behind to share the spoils with Rochdale.