According to Robb, it's in his contract that if he were to return, he would retire a Sporting Kansas City player.

Can he play defender when he gets back?

Our problem is not the defense despite the last game. We have the best back four in the league. If you want to replace a defending player, replace Uri. He's not winning balls the way Roger did. We miss him. And don't you dare bring up the game in LA. The Galaxy are the best team in the league by far. Losing in Los Angeles against their crazy awesome counter attack is nothing to be ashamed of. We have had one very disappointing result and that's Portland.
Not sure if you guys remember or not, but we're basically seeing the exact same thing we did last season. Played great first 7 or so games of the season, went on a two-game road trip, won the first (Vancouver last year, New York this year), lost the second (Portland last year, LA this year), and came home and lost (Montreal last year, Portland this year).
Basically, gtfoomf with this complaining about our backline.
I realize we gave up 3 goals last game, but we haven't been scoring crap all season. (or last season for that matter). We need Kei. Teal won't hurt either.

Scoring goals is our issue. Peter will fix the leaks that gave up the goals recently. That's what he does better than anything.