Even at his peak, Flintoff wasn't on the same level as Kallis, his career started slowly, even before injuries hit, he had a great few years leading into the 2005 Ashes and was then generally poor with odd flashes of brilliance.Flintoff not fit to lace Kallis boots??????. Kallis didn't have the injuries what Flintoff had but at their peak as I said Kallis was the better batsman while Flintoff was the better bowler.When putting it all together at their respective peaks Id rather have Flintoff.(IMO)