原文網址: 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. 拍數
0-4拍: 費爸71%, 得分差+65。鄭62%, 得失分差+41
5-8拍: 費爸20%, 得分差+28。鄭21%, 得失分差+24
9+拍: 費爸9%, 得分差+10。鄭16%, 得失分差+38
(備註: 得分失差=得分減掉分)看來打0-4拍費爸是有優勢