Trap four at Kilkenny has been remarkable lately: six winners from ten races, a 60% strike rate against an average across all traps there of just 16.7%. That's nearly four times the base rate for a single box, the kind of gap that's hard to ignore even before you start asking why.
The honest caveat first — ten races is a small sample, and a run like this can happen through a few weeks of favourable racing luck as much as genuine track geometry. But trap positioning does tend to matter more at tracks with a tight run to the opening bend, where a clean, uncontested route in from the middle of the track can be worth several lengths before any dog has really opened up. If Kilkenny's first bend rewards a straightforward inside line without the traffic that traps five and six often meet, a middle box like four sitting on top of the sample makes some structural sense.
For punters, the practical takeaway is simple: treat trap four as a genuine plus at Kilkenny for now, but keep watching the sample as it grows before leaning on it too heavily. A figure built on ten races can look very different once it's built on thirty. Worth checking the individual dog's traits alongside the trap before making it the deciding factor.