Defense impresses Pittman

FAYETTEVILLE — The newly styled, aggressive University of Arkansas defense got the best of last weekend’s major scrimmage, Coach Sam Pittman said on Tuesday. Speaking to the media for the first time since the closed, 122-play scrimmage inside Reynolds Razorback Stadium on Saturday, Pittman said the defensive ends and linebackers set the tone for spring workout No. 8. “I was really impressed with the defense,” Pittman said. “I thought Landon Jackson had as good a day as he’s had since he’s been here. I thought he was so impressive.” Pittman went on to name veteran ends Jashaud Stewart and Zach…