原文网址: https://goo.gl/Qzhpo1
整理一下:
1. Federer has won 518 points en route to the semifinals, losing 415. That means
he has won just 55.5 per cent of all points he has played. Chung has won 556
and lost 453, giving him a 55.1 per cent advantage.
55.5 vs 55.1, 差不多
2. 拍数
0-4拍: 费爸71%, 得分差+65。郑62%, 得失分差+41
5-8拍: 费爸20%, 得分差+28。郑21%, 得失分差+24
9+拍: 费爸9%, 得分差+10。郑16%, 得失分差+38
(备注: 得分失差=得分减掉分)看来打0-4拍费爸是有优势