Juan Soto, the only teenager in MLB history with three multi-homer games, swings an Old Hickory AJ25 Maple 34″ bat. We’re pretty sure “AJ25” is for Andruw Jones, another MLB prodigy of the past. According to Old Hickory, the AJ25 “is cut to the G175 profile. It has a medium barrel with a long taper to an extra thin handle and a flared knob.”
Juan Soto’s bat model is available at the link.
Dimensions = 2 17/32 Barrel (medium), 7/8 handle (thin), flared knob