[DrunkerThanMoses]

Dan lost because he back stabbed most of the jury after promising them he would take them to the end/near the end. He made too many alliance, at least with Ian he stuck to his alliance and did not back stab them and said multiple times he would rather be evicted then to back stab his alliance.

Ian was a great winner, fan of the show, won competitions and was a loyal and honest person to the people he was allied with (minus Frank of course)