Yeh, I thought van Wyk had been eligible since April too.
When Young was in the squad that played tests in Sri Lanka, Glenn Turner said "We believe Reece Young is the next best gloveman and is the standby keeper for the tests. It is too important a position to risk not having a specialist."
He also said "We see McGlashan as someone who can improvise and bat in the limited-overs and keep wickets if there is an injury. But we prefer Hopkins in the one-dayers."
As for stats, Young, Hopkins and van Wyk all averaged in the 50s for FC cricket last season and 44+ in the season before that, but they all benefited from good batting decks at their home venues in Aucks and Rangiora. Justifying Hopkin's selection on stats is pointless imo.
So it should be pretty simple selection decision, just pick the guy with the best glovework.
edit: I remember years ago Young used to always play dodgy sweeps and had pretty poor shot selection, but he's scored lots of runs recently and has gone alright for NZA.
He's a lot better looking than Hopkins tho