After all the speculation, interviews, and internet chatter, I've come to one conclusion:
Tyler's outburst was nothing more than a kid who acted out of line because he got beat. He then rode home with Mom & Dad to continue pouting. After reconsidering his ridiculous actions, he begged to be placed back on the team he walked out on. Lucia possibly not playing him is probably to teach him a valuable lesson about being a member of a team.
Now... this is what it looked like on video, and nobody including himself has come out and said he is having mental/ psycological issues. If that was the case, why wouldn't he want to end all the chatter and speculation?
So, I'm calling it like I see it... a kid got his ass kicked and went home to cry about it.