Most of the students on campus at the time (freshmen/sophomores) knew Todd Dodge as the coach of SLC which at some point spanked the crud out of their High School team in the not too distant past. To say the students were swayed 0% by the football team being lead by Dodge can't be true.
The vote probably would not have passed without guys like Flyer, but I'm pretty sure if Dickey were still the coach at the time this vote came through, it would have been much closer, if not failed. As a matter of fact, I was a student when there was a vote in the early 2000's for a new stadium, and it failed. You crusty GMG.com'ers probably remember that.
That's the power of High School football in Texas. The students simply did not know Dickey. While I was at school, I knew the guy as a reserved, almost standoffish coach. Dodge is outgoing and (at the time of the vote) upbeat.
Of course hindsight is 20/20.