Even without that ridiculous box score, i would take the 2nd guy. A 3 star potential is at best an all-star, so i would rather risk taking the other guy, imagine if he's a hall of fame or more realistically MVP, you just hit the jackpot! I don't have experience if the box score is very reliable, but im relying on it this year..
Goodluck..
i would only use the boxscore as tie breaker for "similiar" players, it is hard to get some information out of. Some guys in germany collected a bit one season, but the data wasn't very usefull.
I would go for number one, he is 18 and has a solid potential(above average when you follow the other thread here). Even when he has an petty early pick, and so better chanches to get still an top player.