Did I get this right?

[RSturgell]

This is still running through my head. Sat. night 2 very good boys JV teams. The play in question. A1 gets inbound pass in backcourt and is being pressed by B1 and B2. A1 throws cross-court pass to A2 who jumps to catch ball. B3 comes across court and jumps to intercept pass and bodies A2 pretty hard to knock him off the ball. B3 catches the ball with both hands. B3 did not jump in front of A2, B3 ended up jumping basically directly rib to rib into A2. I blew the whistle and ruled a push on B3 for basically knocking A2 off the ball, thus gaining an advantage. In football it would have been a great interception. I know this is a HTBT moment but what do you think?