Complex sentence: Perhaps one unique feature that has never been repeated in any other MLB stadium since, was Jarry Park Stadium's bullpen location, which was positioned on top of the dugouts, this was due to the rather small foul dimensions that are not found in other ballparks.
Split into simpler sentences: Perhaps one unique feature that has never been repeated in any other MLB stadium since was Jarry Park Stadium's bullpen location, which was positioned on top of the dugouts. This was due to the rather small foul dimensions that are not found in other ballparks.