I expect the raiders to go with the 4-3 defense. We brought in Johnstone... We have Brayton and Burgess. In order to get the best talent on the field We will use a 4-3. The bigger question becomes the Linebackers. We will use a hybrid type of defense to appease Rob Ryan. We will have Bing or another big safety near the LOS. So it will look like we have 4 DL and 4 LB's, but one of the lb's will either drop into coverage or rush the passer.