<prompt> Translate the following text to EnglishIli kuamua kama vigezo hivi ni halali, na ni uzito gani wa jamaa wa kuwapa, ungeangalia takwimu za timu za kushinda na kupoteza za zamani.  <response>: To decide whether these criteria were valid, and what relative weights to give them, you would look at the figures for winning and losing teams of the past. 