Jockey

The Jockey is a Special Infected that appears in Left 4 Dead 2. Jockeys jump onto the Survivors and cling to their head and upper-back. From there, they can steer the Survivor while clawing at their face.Valve stated that the Jockey was made to work in tandem with the Spitter by "steering" Survivors into the Spitter's acid. Jockeys can also steer Survivors into fire, or even Witches. When playing on Campaign Mode, the Jockey will almost always steer Survivors toward Witches.