Spring practice is supposed to produce answers. Arkansas coach Ryan Silverfield doesn't know the answer to the biggest question or have a particular interest in giving one on the quarterback situation. After Saturday's Red-White Game wrapped up at Fayetteville, the scoreboard showed Red 14, White 13. KJ Jackson's side edged AJ Hill's side in a scrimmage that featured two full 15-minute quarters and an extra final drive for both offenses. But for Hogs fans hoping spring would clarify things at the most important position on the field, this one wasn't particularly satisfying. Both quarterbacks had their moments. Neither one seized the day. Arkansas coach Ryan Silverfield during Red-White Game. | Ted McClenning-allHOGS Images Jackson Holds Edge for Now On the numbers, Jackson came out ahead. He finished 9 of 13 passing for 129 yards and a touchdown. Hill went 9 of 17 for 95 yards, threw an interception and scored on a 1-yard option keeper.…