St. John Bosco vs. Bishop Gorman preview: Prospect video breakdown

The nation's biggest high school football game this weekend will take place in Las Vegas when Bishop Gorman hosts St. John Bosco.

Bishop Gorman, ranked No. 1 in the MaxPreps Computer Rankings, enters the game at 5-0 while St. John Bosco, No. 3 in the MaxPreps Computer Rankings, is 3-0.

Unsurprisingly, both teams feature some of the nation's top players at their respective positions.

Here's a breakdown of some of the key players to watch in Friday's enormous showdown.



Josh Rosen, QB, St. John Bosco (Bellflower, Calif.)



Tate Martell, QB, Bishop Gorman (Las Vegas)



Sean McGrew, RB, St. John Bosco (Bellflower, Calif.)



Aliz'e Jones, TE, Bishop Gorman (Las Vegas)





Zach Robertson, OL, St. John Bosco (Bellflower, Calif.)



Cordell Broadus, WR, Bishop Gorman (Las Vegas)