My thought process in a small school like many of our schools is that we only had one team, it was just the sport that changed. Your football team should be your basketball team should be your track/baseball team. Same with the young ladies and volleyball, basketball, track/softball (although here's a hint: don't schedule prom on the same day as the district track meet).
Yeah, sure there's gonna be one of those sports you probably don't like as much as the other. But you play because you have friends/classmates who enjoy those sports and help you out in the sport you like but they do like. We don't have the luxury of larger schools with big numbers and such, and it's not like most small private school six-man football teams are chocked full of D1 and D2 college scholarship prospects. Let's face it, if a college scout is in your stands, chances are, he's lost.
A couple years into our football at Lifegate, we had 8 young men out at the start of the season. Two young men (a senior and a freshman) decided to "save themselves" for basketball. I pointed out to those gentlemen that if the 8 guys playing football had the same attitude they had about basketball, we only had four boys left in the high school -- the two of them, a young man who for health reasons couldn't get clearance for football (but could for basketball) and a fourth, who I will affectionately refer to as "the music nerd."
I told these gentlemen that I could play six-man football with eight players, but it would be difficult to play five-man basketball with four players. We had 10 on the football team by the end of the week.
And while I love my brothers at Bellville Faith, I'm guessing they will have no problem getting more than nine boys out for baseball season come this spring.