Cody Kessler made his rookie debut Sunday in a 30-24 loss on the road to the Dolphins.  I have four observations regarding Sundays game, including thoughts on Cody Kessler and why we should not get carried away.  Kessler looked serviceable for a rookie with major questions surrounding his ability, but a lot of that was due to the effectiveness of the run game and a masterful game plan by Hue Jackson.