Another day of London Finals and yet even harder matches to crack, I think even worse to predict than last two days schedules. On one hand, bothered by injuries Del Potro, who ran out of stamina in 3'rd against Murray, against well-hitting demolishing forehand Verdasco, who ran out of cool head against Federer. Swiss was just patient, he allowed Spaniard to shoot off his guns and further into match he increase his level and allowed to do the rest to Spaniard. Verdasco have awful record against top players, I think this year he won only once against top 8 players. Against Federer he was doing some damage even from his backhand that was well penetrated by the Swiss, but so what, if he struggled with his concentration in both 2'nd and 3'rd set. Del Potro no matter how many break points was facing against Murray, showed in 2'nd set that he still is a big, flat hitter and I hope he will increase his game in second match. I'm only worried about his abdominal stretch he is suffering from. But to be clear, Verdasco will burn himself, Del Potro might just retire in case of health problems. Kid was playing poorly after US Open, but now it's the last party before season break and from these two I expect a better tennis under Argentinean revelation roof. It will be different than with Murray, who is a master in defense, it will be big hits exchange and Del Potro seems to have more firepower and better handles the pressure of such match. If injury won't bother him and he will be able to run, I think he will take this one. Although Verdasco in last week was consistently biting sets off from top players. Maybe he will finally break his awful record, after long thinking over this one I followed the feeling that Del Potro will win after a tight one, that once again Verdasco will have firepower only for one set, either way Del Potro will retire or fail in stamina contest. Result on Argie racket, we will see what he will do.