Australian Bowling — Baseball Style

As if rolling a large bowling ball down the lane to knock down a bunch of pins isn't hard enough, this guy decides to try it with baseballs, including a 7-10 split.

Some baseball players I know say the first throw would actually be pretty easy since the distance is less than a base to base throw in baseball.  The second throw with two baseballs some say creative editing may have been involved while others say it's totally possible. What do you think, real or staged?