Shredder merges ninjitsu and technology and Blade merges ninjitsu or samurai and tech(a little). But then, Blade has a healing factor, too. Extreme Tech + master martial artist, weapons master, and cheater + armor VS Little Tech + master martial artist and swordsman/throwing weapons + super strength(USE THE LOW END: 1-2 tons) and healing factor.
Check this out about Reptile before vote: http://mortalkombat.wikia.com/wiki/Reptile
If you read this, you'll see that Reptile's a scary opponent--even for the Bat.
Then, the Shocker used to give Spider-man a lot of trouble, so it should make for a great battle. And I know Terry beat the Repeller, but he had to be in a building that allowed him to do this. Spider-man usually doesn't have that.