Mac is 100% correct about if Serana competed against men she would be ranked in the triple or perhaps quadruple digits given the physicality of the game....in the majors men play the best 3 out of 5 sets, women 2 out of 3.  Mac's statement is factual based on years of experience and knowing the best female player in the world is not the best player in the world at any moment in time. If we ranked the greatest players in the world based on achievements and statics regardless of sex, Serena would be in the top 5 of all time, definitely behind Roger and Nadal.  

There is too much PC especially from the left and I'm a liberal.  Folks need to be able to speak their mind from the left and right as long as we are not spewing death and destruction, and that it is based on facts.