Good breakdown hotrodttt, that is pretty much how I see those fights going. I think if anyone is to win by TKO, it would be Tim. Tim is tough and I don't think Matt will be able to finish him. Hamill by UD.
Speer vs. Johnson, I see Speer controlling Johnson the whole fight and either finishing him off with his vicious ground and pound or wrestling his way to a decision. Johnson's only chance at winning this fight is by a flash KO and I don't see that happening.
As for the Din/Neer fight I currently have Din winning by a 2nd round sub, but I could see this fight going to decision as hotrodttt mentioned. Neer does have a good shot at winning this fight.
The fight I'm having trouble with is the Karo/Alves fight. I can see Alves finishing him with strikes, yet I know Karo is tough and I think that will be a hard task for Alves to pull off. No doubt Alves has the ability to stop Karo early, but I just feel that Karo will find a way to negate Alves's striking. So, tentatively I have the safe pick of Karo by UD.