gartner and marleau are very similar
both are/will be completely undeserving first ballot hall of famers who got in for trivia
both are known for being on good teams that routinely disappointed in the playoffs
excellent skaters with a good shot who were reinvented as role players on best team canadas for those two skills, at the expense of far better overall players who didn't skate and shoot as well
but i think marleau was the better player. he could play all three forward positions, was better defensively, and even though he had a rep as a poor playoff guy, up to 2006, he actually had a very good playoff record. 2002-2006, on some chokey sharks teams, he was known as the only clutch one.
marleau:
4th, 6th, 11th, 11th in goals
14th, 15th, 16th, 19th in pts
gartner
5th, 9th, 9th, 9th, 10th, 11th, 14th, 17th, 19th, 19th in goals
10th, 17th in pts
but yeah, neither is a hall of famer