Non-MLB
Although they have not seen a pitch in 2024, Billy Hamilton saw 13,469 pitches that were tracked by the PITCHf/x system between 2011 and 2023.
In 2023, compared to how other hitters perform with similar pitches:
Against Fastballs (302 seen), they had a very patient approach at the plate (0.22 c) with a high likelihood to swing and miss (23% whiff/swing).
Against Breaking Pitches (78 seen), they had a steady approach at the plate (0.11 c) with an exceptionally high likelihood to swing and miss (46% whiff/swing).
Against Offspeed Pitches (54 seen), they had a patient approach at the plate (-0.07 c) with an exceptionally high likelihood to swing and miss (54% whiff/swing).