i had experienced dehydration while playing, but when u are in the zone you really dont feel it,its only after the match u feel its effect. i played 3 concecutive 20 over matches in the heat of june in Delhi. and i am an allrounder so in between 2nd match or 3rd match i got dehydrated regularly and yet keep on playing just coz i was playing well,though the day i got out early or batsmen were hammering me i feel it more. so i know it is threatning but when u are dteremined it doesnt affect as much as broken toe, nose or bruised elbows. it affect body more after the match is finished. okay,i am not taking anything away from Dean jones innings, coz u gotta have balls to play in heat after dehydration
max_dillon2007 added 5 Minutes and 29 Seconds later...
well what painkiller would stop the hallucination in vision caused by a broken nose or a spinal injury(sachin 1999). even if you give painkiller the slightest facial movement causes blurry vision when you got a broken nose. i never played cricket with a helmet in my life so i have my own fair share of broken nose experiences. as far as snila injury is concerned,well a player might not feel the pain after painkillers but still wont be able to run properly and cannot play sweep shots and would use only backfoot shots. maybe i shud remind you, sachin was never the sachin of old after that broken back injury