Well, I assumed it was Jess but then, episode #10 made me think he was starting to have feelings for Kate? Like that's why he was so mad at her?

Now, despite Jess and Bobbi and everything, I did ship Hawkeye/Hawkeye at first until I started to realize how he isn't really supportive of her having all her shit and having to put up with his stuff on top of that. Like he calls her a brat at the same moment of calling her awesome and just...
I don't want her hurt any more.

Then, she does complain about Clint at the party.