How does sam bradford have 3,000 yards does he have a elite receiver like matt ryan had in roddy white?

so anyway i heard sam bradford will break matt ryan second most ever ping yards for a rookie and might break peyton Manning's how the hell is he doing this manning had harrison and faulk good weapons matt ryan had turner roddy white and mike jenkins u can understand that they could but how is sam bradford doing it all he has is steven jackson a running back his best receiver was a practice squad player some guy danny amendola dont u guys think its scary if the rams get him guys in free agency like vincent jackson and sidney rice is it possible to sign guys like that but if they do how manny touchdowns and yards will bradford get then and tell me how is he doing this with this supporting cast