Ah yes. I see how you were using Hansen as a comparison now. As far as I saw personally Motte was never anywhere close to a 3rd liner except maybe on our crappy team. I don't see him as
far superior to Aman at all. He's had a wee bit more personal success but Aman is also only entering his third year. As
@kanucks25 mentioned Motte looks busier but his overall effectiveness isn't much different than Aman imo. Both kept the puck out of our net and added very little offence. I think both could be improved upon. Sherwood is better than both.
Maybe it's unfair but for me a 4th liner's success is partially tied to team success unless you're one of the few 4th liners that are universally sought after. They are the least skilled players on the team for the most part.