Award-winning broadcaster and the voice of the Horned Frogs for over a decade, WBAP's Brian Estridge spoke with SportsDay about TCU's upcoming season and what expectations will be for the Frogs.With Trevone Boykin off to the NFL, quarterback will be a big question until Gary Patterson names a starter. Which of the two competing for the job (Foster Sawyer and Kenny Hill) impressed you the most during the spring?Estridge: I would say Foster but only because I felt like I knew what Kenny brings to the table.