Nebraska fans were given their first look at incoming freshman quarterback Dylan Raiola during the Cornhuskers’ annual Red-White spring game on Saturday. He would go on to put together a strong performance for those inside Memorial Stadium, where many believe it will be the first of many for the former five-star recruit. Nothing compares to the first time, however, and Raiola tried to put into words what it was like taking the field in a game-like setting for the first time. “I was emotional, you know, fighting tears walking out the tunnel for the tunnel walk,” Raiola told media after the scri…