 With the release of WWE SmackDown ! vs. Raw 2006 was the inclusion of a stamina system , which was a measure of the superstars ' stamina . The stamina system was measured by a meter on the HUD ; the meter decreased when performing a variety of moves . The meter increases , however , when the player does nothing with the superstar or holds down a selected button that increased the stamina , which varied depending on the player 's system . When the superstar 's stamina was low , the wrestler reacted by moving slower when performing moves , walking , and running . If the meter decreased completely , the superstar fell to the ground until the meter increased . This system is disabled by default since WWE SmackDown vs. Raw 2008 . 
