For me it's a choice between brilliantly consistent or consistently capable of the brilliant.
I go back to the late 70s and for me Martinez's consistent ability to make me say "how the fuck did he get to that?"' just shades it.
Sums it up quite well
Brilliantly consistent, Rimmer
Consistently capable of the Brilliant, Martinez
Spink, who for me is a very close 3rd, had a few seasons where we, as a team, were not that good with Doug was dismantling the core, whereas the other two have always had a good team in front of them.