I got Accepted in for the spring semester as an incoming freshman on November 23 of this year. I don't have all my exact scores for each category of my SAT, but my overall was a 1510. I didn't have too many extracurriculars, just ranchwork and some interning vet work as a Senior and after HS. In school I was Top 40%, not too great. My major is Animal Science
If I was able to get in with taking a year off from school, then he should get in with flying colors is my guess.
Good luck! Keep us updated!