3rd year watching NFL

This is my third year watching NFL and this year is my first year for fantasy pools... so far we're in the 10-11th round and this is my team. Any feed back would be great, starting is 1 qb, 2 wr, 2 rb, 1 te, 1k, 1 def

Rivers, Philip SDC QB	-	7
Romo, Tony DAL QB	-	5
Charles, Jamaal KCC RB (P)	-	7
Jackson, Fred BUF RB	-	8
Lynch, Marshawn SEA RB	-	11
Cruz, Victor NYG WR	-	11
Harvin, Percy MIN WR	-	11
Jackson, DeSean PHI WR (P)	-	7
Johnson, Calvin DET WR	-	5
Hernandez, Aaron NEP TE	-	9
Ravens, Baltimore BAL Def

Any late round picks suggestion would be great as well as we're to the point where I'm not 100% sure which players are good lol. All the common ones got taken..