Will not start

Alright, I checked fuses, replaced fuel pump and fuel filter with new, checked starter, checked to see if I was getting spark, and spark was good, starter was good, timing belt wasn't broken, and fuses where good. I am at a stand still right now, I don't know what else to check for. Can't seem to figure out the problem. She spins just won't engage. Acts like it is a fuel problem. Pulled the fuel rail and only got gas sprayed out from one injector. I'm thinking maybe my injectors are bad, 3 out of 4 went out at once that is crazy right? Doesn't seem too crazy though stranger things have happened. So any idea on why it won't engage?