Flynn, being Scottish is the only reason.

kevin does have the black box to access super samurai mode, and well kevin really should win...

From a power standpoint, yeah.
But didn't we establish that being the better ranger is more than just being stronger?

and when did acting ability EVER have anything to do with being a ranger? and well kevin does take saving people very seriously

Ach, another tough one. Kevin had a lot of skill, and was a loyal and courageous fighter. But Flynn stood on his own better...

Hrrrn, have to go with Kevin on this one.

Probably. Kevin is a dedicated ranger that showed just as much heroism as Flynn ever did. He does have a bit more firepower and skill that very well could prove to be too much for Flynn to handle.

While this round is more or less a popularity contest (in Flynn's favor), either ranger is a good pick.

It could be the difference on viewing someone as their character vs. viewing them as a man reading a script.
Selling your character is just as important.

Sometimes it doesn't matter how strong they supposedly are if they don't sell you on their skills.

Kevin. In all honesty he is the better ranger to me

How is this even a question?! Flynn!

Flynn would make an excellent addition to the team.