Draft Projection Too Low

My 92 OVR running back currently has a 16,720 legacy score which is projecting me to go in the 4th round of the draft… surely this is completely unrealistic? I’m in my RS Sophmore season. My draft stock started at 900 as a 5 star, then dropped to around 300 in my freshman season after I “played” 5 games. I don’t know why it put me down as playing 5 games when all I have is 3 carries in that season and the game made me redshirt. We must’ve lost those games I “played” in or something because there’s no reason why it should drop that far when I didn’t even play in those games, for some reason the game just says I did? Maybe I was in special teams and I just don’t see? I don’t know. Either way, as a Sophmore with nearly 1500 yards and 17 TDs I’m not sure a 4th round projection is realistic? Either way, my Sophmore (not RS) EDGE with 2,850 legacy score is projected for late 2nd round. How does that work? Why was I so severely punished for games I didn’t play in my RB RTG and why can’t I climb up to being projected for the 1st or 2nd round as I surely should be?