FAYETTEVILLE, Ark. — Nico Iamaleava completed 16 of 28 passes for 154 yards and ran 11 times for 17 yards as No. 4 Tennessee’s offense crashed in the 19-14 loss Saturday night at Arkansas. The game ended when Iamaleava was flushed out of the pocket and ran out of bounds as time expired with the Vols (4-1, 1-1 SEC) facing a fourth-and-5 at the Arkansas 20-yard line with six seconds left. The redshirt freshman was sacked four times and hurried three times as Tennessee’s offense never found its footing in the loss. The Vols were shut out in the first half after gaining just 76 total yards. Tennes…