Dinobots and Devastator along are a bit too much from him. They would keep WWH busy. And while that if need Megatron would tap into a blackhole and shoot WWH with a fatal blast. Hell if all fails Prime uses the Matrix and it's game over.
Hulk would stomp the crap outta these guys. None of the guys on the list can even destroy a planet. It takes more than planet destroying force to take out the Hulk barring genetic mutation etc.
how?
you realise that you'd have to smash the planet for Hulk to even be woozy... WWH is way too much - it's spite even - unless The Transformers have somehow gotten to Galactus levels or something (as someone once alleged).
WWH's durability is still suspect in some areas. For instance, could he survive being thrown into the sun? Hulk can't fly...so, he's not gonna reach escape velocity...and there is nothing solid for him to jump from. Even if he did regenerate...he would continuously be melting due to the intense heat.
I think Hulk would be more than "woozy" if caught in a planetary explosion.
Yes he would survive the sun - he has survived a black hole already, a sun would be far less in terms of magnitude than a black hole. He's already survived temperatures hotter than the core of the sun before in a weaker form than WWH.
Granted that he could not get out once he was in there, and would simply continuously burn, but he would be alive.
As far as a transformer grabbing WWH though, that's going to be a different story. Nobody on the list has enough strength to simply hurl him into the sun. Anybody on the list trying to grab him, he can simply open up their hand and use it as a point in which to attack them. Due to their size he could easily tunnel inside their bodies if it came down to it.
he would continue to grow stronger and more durable and also there's no guarantee that he wouldn't be able to jump from the sun. as has been shown he can physically grab/throw energy and also he can change direction mid-leap... things that are physically impossible but part of his powerset.
as for the sun causing him any great pain, not likely after a few moments. you're seriously underestimating Hulk.