Hotline mailbag: Pac-12 pecking order, the ACC model, Lake and Huard, Stanford's 'peak,' Wilcox's future, TCU and Houston(?)

The Hotline mailbag is published each Friday. Send questions to pac12hotline@bayareanewsgroup.com or hit me on Twitter: @WilnerHotline. Due to volume - and in some cases, the need…