Wrestlestat has all the data you want.
Pantaleo was Nolf's only 1 score match since his freshman year. Zain had the three I referenced above.
I'm not sure what specific data you want, but this isn't a 100% objective data-driven thing. Part of it is an eye-ball test, subjective opinion.
In my opinion, Sorenson was closer to beating Zain than any of Nolf's opponents have been (excluding the first year on the mat for each, in which they both had guys they went 1-2 against). Sorenson held Zain to a decision 3 times in 2017 and 2018 with 2 of those matches being victories of 2 points or less.
Zain is an all-timer. But so is Nolf. And in my opinion, Sorenson was closer to Zain than anyone was to Nolf (again, excluding the first year on the mat for each).
We're comparing 2 all-time greats, with virtually no space between them. BUT, for sake of argument Zain DESTROYED Pantaleo 3 times, with 3 punishing falls. Nolf beat Pantaleo 6-4 in their one meeting so far.