Georgia Tech revamped its roster when you look at it from top to bottom. There were profound changes in the coaching staff and a rehaul of the players. Let’s take a look to see why the new look roster could turn heads and make a difference in the fall.  1. Game wreckers on defense and difference makers  I can’t state this enough, but the Yellow Jackets may finally have multiple game wreckers on the defensive side of the ball who look like they can take over games and make a big difference. The two names that come to mind are Noah Carter and Jordan Walker. Both combined for four sacks in the spring game and five tackles total. While they get the most attention and rightfully so, I believe the interior of the defensive line is what will make the difference. Guys like Christian Speakman and Christian Garrett look poised to be difference makers on the interior of the defensive line.…