By Finley Crebolder There may have been plenty of high scoring games, but that doesn’t mean there haven’t been some immensely impressive defenders in the Premier League so far this season. From those that have been rock solid at the back, to those that have dazzled at the other end of the pitch, plenty have caught the eye. Here’s who we think are the best at the moment. 10. Lisandro Martinez (down 5)Many doubted Lisandro Martinez could handle the Premier League given his height when Man Utd signed him, but he was doing a stellar job of proving them wrong, until the Manchester derby. To be fair…