Would you do this trade? i give jason witten and get marques colston and antwaan randle el or bobby engram.?

the obvious answer is no. but i already have alge crumpler and tony gonzalez at TE in addition to witten and we only start 1 TE each week. we start 2 WRs, and my only WRs are steve smith (has a bye this week), roddy white, and patrick crayton. i would give jason witten and get marques colston and another WR. the other WR is either antwaan randle el or bobby engram. first of all, who will help my team more randle el or engram and would you do this trade?