Really? Emerson has even been given a proper go at left back. How can you tell exactly? Least if we play him there, we probably won't get exposed as much by one of the most basic things around - pace. The alternatives to Alonso aren't great but like we saw with Ivanovic, it's stupid if we continue with the same issues week in week out without trying something different, doing something to make sure we get less exposed defensively.