Are there any animals that pretend to be injured to lure prey?

Yes, it can be considered part of aggressive mimicry.

Most examples are pretending to be another animal that is prey but the assassin bug example is interesting...

S. bituberus approaches the web and then uses its forelimbs to pluck the silk to attract the spider towards them, until they are close enough to strike (Wignall and Taylor, 2010). The experiments carried out by Wignall and Taylor (2010) show that S. bituberus does not mimic the full range of prey vibrations but instead is a general mimic, able to replicate a set of vibration queues that sit within the range of vibrations that a spider identifies as a prey.

https://zoologynotes.wordpress.com/2018/04/13/sticky-traps-stealth-and-aggressive-mimicry-assassin-bugs-worthy-of-the-name-part-1/

Some birds feign injury to lure predators away from their nest (and the eggs/young inside,) but this isn’t to attack them, it’s to distract the predator. Once they’re away form the nest they fly off.

But no, no prey goes out looking for predators and then attacks them.

Most prey will only be aggressive if the predator comes into their space. Large mammals typically respond with aggression- buffalo, elephants, other cows. Horses. They’re all more than capable of killing individual predators- which is why wolves or lions will only go after them in larger packs or prides.

Yes, the worst animal of all: humans

Football player.

Yes. My ex.

Wouldn't that make them a predator and not prey? Usually in the food chain, an animal that is a predator wouldn't be the prey of it's prey.

Exceptions might exist, some people could probably answer better than me

Edit: google says there are, like Jaguars and Anacondas, Pike and Perch, as well as Spiders and Ants. Interesting!

Edit 2: https://www.bbcearth.com/news/meet-the-fakers-of-nature

Apparently some animals mimic prey animals to lure predators who become their prey 🤔

The cat I had when I was a kid would pretend to be afraid and confused by birds then SWIPE out comes the paw, down goes the bird.

I don't keep outside cats anymore but it was always so impressive to see her hunt, she did fake cringe away to get them close.

Sand pipers pretend to have a broken wing to get people away from the nest of babies. It's heroic and cute mothering.

Dogs have been documented to feign injury to manipulate people.

Not prey, but coyotes will send one packmate out to trick a dog into following it to the rest of the pack. Kind of like the assassin bug in the earlier examples I guess.

Sort of. See Distraction Display