Literally sends a vibranium Ultron flying across sokovia(a staggering 2 km/20 city blocks) with a casual punch -- no wind up or anything. Doomsday’s haymaker against Diana was 10 city blocks at best.
Hulk's punches => Doomsday‘s punches.
Hulk casually generates a 700.000 tons earthquake in Age of Ultron, withouth momentum
Strenght Feat. Hulk > Doomsday.
I am pretty sure Hulk has better strenght feats. Moving Surtur which no-sold a continental and mountain level explosion and destroyed a massive country level/planet. It shows that Hulk by scaling has a gamechanger, he can move a planet buster or KO Bricks, Hulk is not a casual brick for DD.
Hulk has better durability due to wearing the full IG. he survived a continental explosion by strenght and his amazing energy Durability which means DD heat vision isn’t harming him most of the time, maybe if he is weakened.
Hulk caught a supersonic Aircraft before, and defeated Abomination who can catch an RPG. Hulk has better combat speed and the superior travel speed here.
Meanwhile: DD failed to catch Batman, a regular human.
In a few second overpowered a leviathan which weight 3.000.000 tons and can destroy buildings and Tank Mjolnir hits, Hulk overpowered it in a better way and in a fraction of seconds.
https://www.imdb.com/name/nm0672015/Here you can see the only official statement about the famous leviathan feat, made by Zak Penn the writer of The Avengers (2012) and The Incredible Hulk (2008) while it is an approximate statement, i trust the writer words way more than some fan-calcs.
Here you can see a very underrated MCU Hulk feat, a mountain buster feat. Posting the calcs.
300 meter length and 40 meter height for the sheared part. 12000 x 0.3 MPa (30 ton/m^2) = 360 000 tons
It's confirmed and referenced and in tie-in comics too, why it's canon: The Blue-Ray disc has many special features: http://www.themovieblog.com/2008/08/the-incredible-hulk-special-features-announced/
It's named "Alternative Opening" so by being referenced, it's still relevant. If a scene is cut because of time or another one, we can clearly see the intention of Louis Leterrier's to portray the Hulk.
Hulk has a shockwave feat here and creates Mach cones, he also has one in The Incredible Hulk.
Hulk overpowered Thanos for a portion of their fights, because they are in the same level.
Joe Russo words about Thanos and Hulk in strenght :
Joe Russo: “I think ultimately, the way we looked at that fight and the way talked about it with our stunt team when we were executing it was Hulk is obviously very powerful, but he’s a little mindless in his fighting style. It’s aggressive, it’s pummeling. Thanos is the Ghengis Kahn of the universe, he’s a very skilled fighter, So, when you put those two up against each other, the more skilled fighter is going to win ultimately. Which is why Hulk has a moment where he overpowers Thanos, but ultimately Thanos is smart.”
- Collider Interview November 30, 2018
Thanos did beat Hulk by skill, he didn't overpower him in combat. Thanos is confirmed to be => Hulk
So in conclusion, Hulk is stronger, faster, more durable, has better striking/strenght/bullrush/reaction speed and healing factor. I don’t see why people think Doomsday wins.