Last time Salem played Brookville was 2008, not sure Kirven was even in high school. Kirven was your typical 4*, usually around 200-300 in the country. I think one service had him around 100 but that was a gross overestimation.
Thomas was a #1-3 TE prospect, a 5* on Scout, Army AA, usually around top 30-70 on a given ranking. The 2nd highest, though, is also a Bee and that was Zack McCray. Next two, if I had to guess, would probably be the Barbers but that's just based off their success not because I know who was recruiting them. The dropoff after that is probably quite severe and might be someone like Michael Cole, a random 3* from CS, or Cole Beck. There's probably some far older fans who know some guys from the 80s or something but you'd be hard pressed to even describe recruiting services back then as rags so who knows how some of those guys were actually ranked.
Pope will end up #2, though, but unless he skyrockets another 100 spots or so it'll still be Thomas at the top.