nope. here's a quick rundown on some of his powers:
<<Known Superhuman Powers: Longshot was genetically engineered to have certain superhuman abilities. One of these is his ability to affect probability fields through psionic means in order to give himself "good luck" in his activities. This power operates even when Longshot does not consciously will it to do so. However, by creating "good luck" for himself, Longshot creates an equal and opposite effect elsewhere, thus creating "bad luck." This "bad luck" could affect someone else, or could conceivably even affect Longshot himself at some point.
Longshot can telepathically "read" the recent memories of a person by making physical contact with him or her. Moreover, Longshot can read "psychic imprints" that people leave on objects that they have handled. The stronger the person's emotion while handling the object, the stronger the psychic imprint he or she leaves on it. In reading the psychic imprint on an object. Longshot can learn the thoughts that the person who previously handled the object had while handling it. Strangely enough, if a person will handle the object in the future, Longshot can, in the present, read the thoughts that that person will have when handling it in that future time.
Longshot has hollow, bird-like bones, but musculature like an Earthman's. Hence, he is capable of superhuman agility.
Longshot's left eye glows with a bright light whenever he employs one of his superhuman powers.
Weapons: Longshot carries a number of cleaver-like blades, which he can hurl with great accuracy.>>
i think he can take down bats.
Longshot would win this. If he knew that he had to beat this guy, Longshot's probability affecting abilities will kick into high gear, making Batman's attacks either uneffective, break (if they're gadgets I mean), or just miss completely. While Longshots attacks would mostly hit Batman, since his good luck allows him to do some crazy things at times.
I'd give it to Longshot. Batman would never have seen anything like him before. It'd be as if Scarlet Witch fought Batman. Pretty much same idea here.