Simmy's a large target, I can see it being tricky for the thrower to miss him lol
Might of been mentioned but a tennis racquet and tennis balls from 15 yards are pretty good. I got Ryan to fire bouncers down at 60-65mph with the bowling machine last year at Headingley. Wore a few but really helped after a couple of 10 minute sessions. It's as much about getting your feet and body organised to deal with the ball as much as anything. I found that I could let pass or hook the stuff over the top of off but when it got tight into my body I had to move towards off and pivot on my back foot and follow it around to avoid getting hit/hook it. Helped alot as in one game I got a surprise bouncer and I instinctively hooked it like a tracer through mid wicket. Previously I would've tried to duck it.