year winner county opponent county
year
winner
county
opponent
county
number
number text text text text
2013 rower-inistioge kilkenny buffers alley wexford
which county has the most amount of winners ?
WDT NN VBD-AUX DT JJS NN IN NNS .
Kilkenny
select c3 from w group by c3 order by count ( c1 ) desc limit 1