blanka and dhalsim. They are both humans and both don't need projectiles.
what about Vega? he would just jump across the bar at superhuman speeds, and he carries a lethal weapon.
what about Striker from MK9? He brings knives, grenades and guns to a fist fight, and he doesn't hesitate to use them.
Sagat, hugo, zangief these guys are just big.
You guys aren't even mentioning the ridiculously powerful Street fighter characters.
2nd Impact Sean? 3rd Strike Yun?
Jax can causes earth quakes with his barehands even before his bionic arms!!!!!! You can't hope to defeat someone like that.