Probably for the same reason
Squally Canada (now a 4* on ESPN) gave Boise major interest.
http://hscolorado.scout.com/2/1225586.html
Boise State was Ballage's first D1 offer way back in September. The first offer is a pretty big deal for a lot of kids. Add onto that being a
top-25 football program every year, a
city consistently listed as one of the nicest to live in the country, a top-notch coaching staff, a program that has sent a lot of kids to the NFL in recent years, and reasonably close to home location and there's a decently compelling case why it would be an attractive destination for an aspiring college football player.
I doubt he ends up here. He may be just keeping us in the running out of gratitude for being his first offer since our program is known to be good talent scouts and therefore an early offer from us typically brings in offers from other programs, but you never know I guess.