@plotweapon16255: Vastly greater striking
punching through an armored convoy/collapsing a highway overpass >>>>>>>>> failing to damage Wonder Woman, Cyborg, Batman's Nightcrawler, Aquaman, and fodder Amazons
Its right, Jugg (DP2) is physically stronger than Steppenwolf. Not to mention Jugg was going to kill Colossus, who is a powerhouse of steel muscles.
His AOE was only used once and his attacks failed to penetrate fodder Amazons. No reason to believe it'd do anything serious to Juggs
I fact, his attacks with the Ax were blocked and withstood by Aquaman, and Flash also survived his slamming attack. Both characters are outclassed/overpowered by Juggernaut in strength, durability and strike power. Not to mention that Aquaman's own punches severely hurt and weakened Steppenwolf.
Due to the above, it is easy to deduce Juggernaut would rip Steppenwolf in half swiftly!