In our fourth and final installment on the most difficulty in the 2018 NCAA Super Six, we are taking a look at vault. Specifically, we're analyzing which teams had the most 10.0 start value vaults. In 2016, the Yurchenko full was devalued to a 9.95 start value, and many teams since then have reacted by upping the difficulty of the vaults their gymnasts compete. We have seen more Yurchenko 1.5s and even Yurchenko doubles. 

For the third installment in our series on the most difficulty in the 2018 NCAA Super Six, we're taking a look at floor exercise. Floor scores are calculated similarly to bars and beam scores: Gymnasts start from a 9.5 and add in difficulty value and connection value in order to get to a 10.0 start value. Gymnasts can add difficulty by performing "E" skills (worth 0.20) and "D" skills (worth 0.10).