and the talent disparity is obvious). Boxing In amateur boxing, if a boxer trails by more than 20 points, the referee stops the fight and the boxer that is leading automatically wins; bouts which end this way may be noted as "RSC" (referee stopped contest) with notations for an outclassed opponent (RSCO), outscored opponent (RSCOS), injury (RSCI) or head injury (RSCH). While a boxer who loses on the mercy rule is scored RSCO and would be similar to a technical knockout in professional boxing, it is not scored a loss by knockout, and the 28-day suspension for losing on a knockout does not apply. Cricket Cricket does not have any rules that terminate a game early based on one team's lead, since in most competitions, teams aim to win as big as possible in order to improve their net run rate, which helps them qualify if they tie with another team for the playoffs. However, first-class cricket has the follow-on rule, which allows the team that bats first, if they lead by a specified run margin after their opponents first innings, to require the opposing team to bat their second innings next. The first team may still have a second innings if their opponents combined innings' scores surpass their first innings score. Also, the rules allow a declaration to be called by a team during their innings to end the innings before ten wickets have fallen (10 outs). Either action can be taken if a team believes it would help them more quickly complete the conditions necessary to win within the time limit (up to five days). Curling In curling the loser team can concede at any time, except for international competitions, where they need to wait until the completion of the 6th end to do so (and 8th end in play-off games). In curling conducted by Special Olympics Canada, games end if 6 ends have passed and one team leads by 10 points. Goalball In the Paralympic team sport for the vision-impaired, goalball, a maximum goal difference is when 'any time one team has scored ten goals more than the team it is playing'. The game ends immediately upon that goal. This rule commenced on 1 January 2002. Wrestling In American collegiate wrestling and high school wrestling, a wrestler wins by technical fall, and the match ends, if he builds a 15-point lead. If a wrestler gains a 15-point