Kinghts Need a Buff Bad

The knight team comp in TFT is super and I mean super weak just tried it out for the 1st time and when my sixs nights are getting run through by AA attacks (Blocks 80 damage) I don't see the point in even having it as a comp. Maybe give it a different buff or add to it. If I took the TFT champs and compared them to their rift counterparts it would be like taking Rambo and turning him into a bubble blowing goofy goober. They should be just as tough in TFT as they are on the rift.