Time to close out on Murray semi final

Well done if you laid Nadal at the start of the US Open semi final you would have seen his price drift from 1.30's to 2.00 when the second set went to a tie break. For me that's enough action at the moment. There will be a big move in favour of whoever wins the tie break, especially if its Nadal, so that's a good time to take profit. I hope Murray goes on to win this set but it's a clean result if you already laid Nadal, so I'll take that. You can also leave a bit extra on Murray but Nadal is so strong and the crowd is favouring him, so I have some doubts.