I think the idea was that Brad Collins is our long term goalkeeper and Radlinger was brought in to plug the gap in the net while Collins gets up to speed with the way we play etc. Apparently it took a lot of persuading to get Radlinger here and both parties are only interested in keeping this a one year deal.
Sami has a young family, who aren’t looking to relocate long-term. Seems like he came so he could say he’s experienced the championship, but ultimately has no plans on settling.