
you wore a BASEBALL
hat that one time.
The Big Bang Theory Season 12, Episode 23

In case you were in the mood for BASEBALL,
I didn't wanna look ridiculous.
The Big Bang Theory Season 6, Episode 1

Where a BASEBALL cap backwards
to prove your point?
The Big Bang Theory Season 11, Episode 15

I'm heckling you.
It's a beloved part of BASEBALL.
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