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Old 01-24-2013, 03:20 AM   #15
PaulFCB's Avatar
Join Date: Jul 2011
Posts: 472

Injury is part of the sport, in football you can use 3 substitutes in other sports like basketball you can switch players during the game.
I think it's fair that tennis lets players have a time out in case something hurts especially if it helps determining that the problem can worsen up if the players continues or it's something treatable in a matter of minutes.
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