Last year I remember hearing that BG's offense did a great job of running the ball and keeping the ball away from St. X's offense. From what I have been hearing this year's St. X team looks like a "normal" St. X team, with big offensive and defensive lines.
Bowling Green's defense always keeps them in a game, but unlike last year I don't think the Purples will be able to sustain drives. BG has some young weapons on offense but I think St. X will be able to keep them in check with their size and speed on defense. If St. X can get Walker going on offense then they will be fine, if the BG defense can stop/slow him down I think it will be toss up game.
I think the size and depth takes over for St. X and they survive their trip to Bowling Green.
St. X - 23
BG - 14