I think he's the next and improved version of COlin Best, and I eman that in a totally positive way. His footwork is probably better, and when he gets Best's strength, he is going to be great. Tackling wise, he's proably as bad as Best, but Best also struggled to read the game in defence. I don't think Simmo has this problem.
And on Porter and Kerr. By rep footy standards, nothing special. Porter has struggled to get a game over the last couple of years. He's only playing because Travis Burns is injured. Chris Kerr goes alright, and maybe is an outside chance of cracking first grade one day. At least he has a better build than his brother.