In my opinion, those stats should always be taken with a grain salt. What is and what is not a significant strike is way too subjective. Plus they are numbers without context. Fighting lower teir opponents means easier chance to get those stats. Fighting against a fighter who just runs the whole fight will kill those stats. Fights a wrestler to tries to push you against the cage the whole fight kills those stats. There are too many things that can happen in MMA for me to take those stats seriously at all.