SJSU didn't gash WSU with the run.
What SJSU did do is gash WSU with the PASS, and PASSED about 83% of time, and of the about 17% to 20% of time SJSU pased, about 3 were BIG PLAYS, and there was about 1,2 that were 4,5,6,7,8 yards, and about 4,5,6, that were -1,0,1,2,3 yard gains.
Only the 2,3 BIG RUN PLAYS made a difference. The rest of SJSU run plays, didn't have much difference on the game, except 1,2 drives that were sustained by 1,2 5 yard running first downs. So SJSU pretty much didn't GASH WSU with the RUN.
What SJSU did do is GASH WSU WITH PASS about 83% of time, which forced WSU to rush 4, drop 7 back into coverage, and even that didn't help, and then SJSU would 17% of time run against that rush 4, drop 7, that led to about 2,3 big running plays.