Took some time to look at the stats and wowee is it hard to separate them.. Tiger played an incredible 9 GFs and was listed amongst the bests in all but one where he played injured. Dom played in a "mere" 5 GFs and was not listed amongst the bests in 2 of them - 1981 when he still manged 18 possessions and 1 goal and the 1986 loss where he only got 10 possessions for the day so can fairly be said to have lowered his colours on the day. On that basis Tiger looks the stronger contender, but that doesn't factor in the Dominator not once but twice igniting the Blues at the start of the GF - 1982 and 1987 where both times he ignited explosive starts which proved crucial. In 1987 he also cleaned up Dipper in the 2nd quarter and played the 2nd half injured.And if you factor in his post-Carlton days?
All in all really hard to split. I think Tiger, but jeez ...