Tivy is not a metroplex team... more like centex and it took a amazing strip by AJ Dugat and a last second FG for Dayton to beat them in a very physical ballgame. Also, I think that if you look in recent years the DFW metroplex gets a lot of hype because they have a lot of talented teams packed very close. Examples including Southlake Carroll, Allen, Trinity, Birdville, Highland Park, Ennis, Denison, Denton Guyer and Ryan. Those schools plus the Dallas and FW isd schools (see Carter, Skyline, and Dunbar) tend to produce a ton of D1 guys with speed. I would say most of your BIG name talent down here comes from a bit closer to the bigger city Katy, Cypress-Spring , FB, Aldine, Alief ect. to boot in recent years alot of state champs have come out of those places I just named. Bottom line lager population density = bigger talent pool. Throw in East-Tex like Lufkin, Tyler and I bet you I could find a pretty good crop of college talent. Don't believe me checkout UT, A&M, & even OU and OSU's roster.