User blog comment:RA2/Robot Wars Rankdown: Series 4/@comment-979907-20180520214137

Cut: Sadly, I can't get rid of Knightmare as it has inherited the Disc-O-Inferno mantle. It had a "tipper" rather than a flipper and broke down at a violent sneeze...anyway. Out of whose left none of them deserve to be cut ahead of Iron Awe, Knightmare or Berserk 2, but since I have to pick one, I'll cut Raizer Blade. It got a lift in on Hypno-Disc, but ultimately its design did not lend itself to perpendicular flipping (i.e. rolling the opponent over) it was designed to flip robots sideways using its wedge as well, and we saw how that didn't work.

Save: Rambot deserves tremendous consideration, but I'll save Robochicken for having a competent flipper and going the distance against two Robot Wars giants in two successive battles.