A little background on Rothesay-Netherwood (Alamutu's school). They actually played a fairly challenging schedule. For starters, they're a member of the National Preparatory Association: 12 top-tier Canadian prep schools (some of which are basically geared toward basketball/athletics prep) which play each other in different mini-tournaments across Canada throughout the year. A lot of Ontario teams, a couple from the Prairies, a couple from Quebec/Maritimes. Scanning any rosters/info I could find, I drew the following conclusions:
1) Among the top seniors last year, there were a few mid-major guys (the top statistical player on RNS last year, Kellen Tynes, ended up at Montana State and was a Maine target late into the off-season), and a decent amount of D-1 JUCO guys.
2) Many of the best statistical players were actually underclassmen. I don't know that this is true, but it's possible some of these guys end up in the states before their HS careers are over after performing well in Canada as underclassmen. Just a hunch on my part.
Beyond the NPA schedule, Rothesay-Netherwood also played several tournaments in the US: Rhode Island, New York, North Carolina. They played in an event at IMG in Florida (and beat one of the IMG post-grad teams...don't ask me to tell you which one and who was on it, there were like 7 IMG teams in that showcase). They didn't play any of the traditional NEPSAC teams we're accustomed to seeing, but they definitely played (and mostly beat) teams that are frequent names in these HS/Prep showcase events (I believe they split a pair of games with Redemption Christian, where Vermonter/Robert Morris frosh Kam Farris played last year).
If you read this entire post and said "I could stand to be more obsessed with this," here's a page that has like 16 RNS games from last season.
rnsvarsitybball.github.io
Knock yourselves out, kids.