Oct. 19 tuning in SATURDAY COLLEGE FOOTBALL 11 a.m.;;Purdue at Iowa;;ESPN2;;(Cox 28) 11 a.m.;;West Virginia at Oklahoma;;Fox (Cox 12)/107.7 FM 11 a.m.;;Clemson at Louisville;;KOCO-5 (Cox 8) 11 a.m.;;Florida at South Carolina;;ESPN (Cox 29) 11 a.m.;;Houston at Connecticut;;ESPNU (Cox 253) 11 a.m.;;Auburn at Arkansas;;SECN (Cox 275) 11 a.m.;;N.C. State at Boston College;;FSOK (Cox 37) 11 a.m.;;Iowa State at Texas Tech;;FS1 (Cox 67) 11 a.m.;;Kent State at Ohio;;CBSS (Cox 249) 1 p.m.;;Missouri Western at Central Okla.;;KRXO-FM 104.5 1 p.m.;;Okla.