The "fact checkers" claim that Trump lied and continues to lie significantly more than Hillary did and does. The flaws in their bogus "statistics" are that more of Hillary's lies are intentional and significant, whereas more of Trump's "lies" are actually exaggerations or witticisms taken out of context, and misrepresentations by the media and other Hillary supporters (not by Trump) when intentionally misquoting or distorting what Trump has actually said.
The most often cited fact checkers are not in fact objective, as, for example, Snopes and Politico.
