Expect to see Turner run the Air Coyle offense, rather than the West Coast offense Gruden was known for. We need to beef up the OL. Haskins is going to need a lot of protection.
Wiki
The Coryell offense is based on Sid Gillman's offense that required the defense to defend the entire field.[4] The passing game was based on timing and rhythm, and coaching the system required a lot of repetition.[10] Coryell expanded on those principles by putting receivers in motion. With the new defensive rules limiting contact to near the line of scrimmage, receivers in motion would be virtually impossible to jam. Coryell not only placed wide receivers in motion, he did so with tight ends and running backs as well. Putting the players in motion also had the advantage of allowing the quarterback to determine pre-snap if the defense would be playing zone or man-to-man defense.[4] It was easier to read the coverage before the snap than afterwards due to the pass rush.[10] It is also harder for a defender to cover if he has to change direction with the receiver instead of squaring up and getting set before a play. Defenses that react to the motion could get confused, leaving a defender in the wrong position.[11]
The offense did not have any set formations, as receivers could line up anywhere on any given pass play.[4] Passes were thrown to a spot before the receiver even got there, allowing defenders no hint where the pass was being targeted.[12] Each receiver had two or three different route options they could adjust depending on the coverage during the play.[13] Throwing a deep pass was the first option on each play.[10] Coryell's offense had more progressions than Gillman's, with backup options for screen passes and underneath routes.[14]
The Coryell offense is a combination of deep and mid range passing and power running.[15] The offense relies on getting all five receivers out into patterns that combined stretched the field, setting up defensive backs with route technique, and the quarterback throwing to a spot on time where the receiver can catch and turn upfield. Pass protection is critical to success because at least two of the five receivers will run a deep in, skinny post, comeback, speed out, or shallow cross.
Overall, the goal of the Coryell offense is to have at least two downfield, fast wide receivers who adjust to the deep pass very well, combined with a sturdy pocket quarterback with a strong arm. The Coryell offense uses three key weapons. The first is a strong inside running game, the second is its ability to strike deep with two or more receivers on any play, and the third is to not only use those two attacks in cooperation with each other, but to include a great deal of mid-range passing to a TE, WR, or back.