刚刚过去的草地赛季,司线事件层出不穷。温网之前的女王杯决赛,纳尔班迪安因为踢飞广告板,误伤司线员而被驱逐出场。温网第2轮,卡洛维奇在与本土宠儿穆雷交手时,全场居然11次被判发球脚误;温网第4轮,美国人费什一记时速118英里的发球落地反弹之后,击中了对面女司线员的眼睛。至此,英国媒体甚至“友情”提醒那些上场的司线员们,有必要购买一份人身意外伤害险。当鹰眼已经被普遍采用的今天,司线员们所能做出唯一不容球员挑战的判罚,大概只剩下发球脚误(foot fault)。按照国际网联的规定,发球者在一次发球过程完成之前,不得通过行走或者奔跑改变身体位置,而且双脚不能接触底线,或者中线、边线的假定延长线,否则即为犯规。2008年美网首轮第4盘的最后关头,萨芬被喊一次脚误之后,炮轰司线员是在“35米开外,还戴着太阳镜”做出了判罚,脚误也被他讽刺为“1850年代的愚蠢规则”。事实上,现行脚误规则是在1961年才放宽到如今的尺度,之前的规则甚至要 Just past the grass season, the Secretary line an endless stream of events. Queen’s Cup final before Wimbledon, Nalbandian kicked off the billboard, accidentally injured the conductor was expelled. In the second round of Wimbledon, Karlovic hit a foul on 11 occasions against the local Darling Murray. In the fourth round of Wimbledon, Americans took a kick at 118 miles per hour. , Hit the opposite line of actress’s eyes. At this point, the British media and even “Friendship ” remind those playing on the line, it is necessary to buy a personal accident insurance. When the Hawkeye has been widely adopted today, the linemen can make the only non-player challenge, probably leaving only the foot fault. According to the rules of the International Internet, the serviceman may not change his body position by walking or running before the completion of a service, and his feet can not touch the bottom line or the extension of the midline or sideline is assumed to be a foul. 2008 US Open the first round of the fourth set of the last minute, Safin was shouting a foot mistake, the shelling of the line is in the “35 meters away, wearing sunglasses ” made a penalty, foot mistakes were also He ironically “stupid rules of the 1850s.” In fact, the current rules of footwork were relaxed in 1961 to the present standard, and the previous rules even required