The green monster is shown in his savage form, one of the ... Infinity Wars. The Hulk (Mark Ruffalo) ambushes Thanos (Josh Brolin) on the Asgardian ship and lands solid hits on him.

Thanos beat up Hulk, and Rogers is definitely not stronger than Hulk, not to mention Thanos knocks out Rogers seconds later, while Rogers’ uppercut punch at 0:30 did nothing to Thanos.