Garcia-Jung and Hendo-Shogun were definitely the wildest IMO. Had the most nonstop action out of those 5 listed.
Bonnar-Griffin is still a classic, but sadly was only 3 rounds. Chuck-Wandy still has me on the edge of my seat when I rewatch it. Good balance of action and historical significance.
Bigfoot-Hunt is great because they are HEAVYWEIGHTS who went for a solid 5 rounds. Good back and forth.
I don't know if I could rank these fights. I definitely like Garcia-Jung for straight up brawl/wildness, followed by Hendo-Shogun and Wandy-Liddell.