I think we are overlooking the obvious: in an ingenious take on the gyroball, uncleal is one of the few people known to man who can actually throw a boomerang ball.
Using a special throwing motion, he can impart such a spin on the ball that it will actually reverse its course and fly directly into the first baseman's mitt, much as a sharply-hooked bowling ball finds its pocket.
Of course, to arrive in the same amount of time as a righthanded 2B's throw, it would have to reach a speed that would probably kill the 1B on impact, so I'd assume this is theoretical for now.