Playing MLS at 6 feels like a quick way to ruin his development (momentum).
He's looking great at LB, and getting the cover (in game and after) necessary to help him develop. But he's also demonstrated a looseness with the ball and in tackle that will be badly exposed at 6. We also don't need his ability to beat the press at 6 as very few teams press us high, and those that do will be of a very high level ensuring MLS is up against it.
