Chelsea attacker Christian Pulisic says the players know their Champions League hopes are on a knife-edge after their 4-4 thriller with Ajax.

The result, coupled with Valencia's 4-1 victory over Lille, leaves Group H incredibly tight, with three teams at the top on seven points.

Chelsea head to the Mestalla next knowing a two-goal win would send them through, but defeat would likely leave qualification out of their hands.

"It's going to be a huge game for us," stressed Pulisic to chelseafc.com.

"We just have to go there and get a result, and we are looking great to go through.

"It's going to be really tight. It's makes those next games that much more important. We know what we are capable of, and we just need to keep going."