Probably Matt C , Chaos or Pellius.
J. Falcone is up there, he had a mean punch.

For the 175-lb class, I am a legit contender. Dain Wallis is going to beat me basically no matter what I do...but it wouldn't shock me if I placed #2 in Canada for the 175-lb class this year. If Ronnie Coleman saw me, he would say "What's with that bitty guy lifting that much?"

I am lucky in that I can maintain decent strength without apparently having any muscle. This lift is a decent one for me - even though my max normal deadlift is 485-lb, I think I am structured well for the side-handle deadlift, which is the one we primarily do in strongman:
^ WTF - is Goodrum using sock puppet accounts to dislike my videos?

This was pretty good too - I was bench pressing 315x8 at this time. My weight was the same as my current weight: ~190-lb. Decent lift for 190, and the Thunder Bay record is 225x30, and that's held by 2x Ontario's Strongest Man champion Luke Skaarup! So I am happy with this lift:
^ I think I can do 27 now, but don't usually rep out with 225-lb, as it is not conducive for strongman.
It doesn't translate perfectly to high weight.
I would LOVE to hit a "gym bench" of 370 @175-lb this year. I will be hyper-competitive in the CAASA 175-lb class if I can do that.
BUT...major qualifier - even though I take your post as a compliment, Kwon - I am strong for my size, and as I understand it, my lifts are pretty average for a Getbigger.

In all seriousness though - I do consider myself a competent - even dominant - lightweight strongman, but strongman is a big man's sport.
I joke with women that I'm Thunder Bay's Strongest Manlet. One replied "What's that?" And I had to show her this: