Standard Robotic
Fighting League rules apply.
The Big Bang Theory Season 2, Episode 12
So you never played baseball as a kid?
Not even Little League?
The Big Bang Theory Season 8, Episode 3
All right, the pitcher's mound
in Major League Baseball...
The Big Bang Theory Season 8, Episode 3
...in the Southern California Robot Fighting
League Round Robin Invitational...
The Big Bang Theory Season 2, Episode 12
And here is my Justice League
membership card.
The Big Bang Theory Season 4, Episode 7