Yes, I'm pretty confident he is one of the worst players in the NRL, it's very arguable he is the worst(Happy to hear some suggestions). You can name all of Kevvies former glory as a player, but that doesn't make a great coach, or he would have a better coaching career strike rate than 36%. I guess you would use Lockyer's playing career to defend his decisions on the board? Or maybe Blocker's playing career for the garbage that comes out of his mouth on commentary?
And the context to my comment is, if you are going to cast aspersions about KW's abilities as a coach, at least be honest and include his complete record as follows:
Kevvie's earlier head coaching experience - coached the Clydesdales to a premiership in the 2001 Qld Cup - played 20, won 18, lost 1
2001-2005 - Assistant Coach Brisbane Broncos
2007 Ipswich Jets - coached them to 4th position - played 20, won 13, drew 1, lost 6
2008 Ipswich Jets - coached them to minor premiership and beaten GFinalist - Played 20, won 16, +327 points diff.
Now you include those head coaching results into his career stats and I think you will find that his winning percentage is a lot greater than 36%.
2009 - English Super League - Catalan Dragons -Qualifying Semi-Final - beaten 27-20 by Leeds (eventual winners)
2010 - Challenge Cup semi-final - Catalan Dragons
2011 - 2014 Halves Coach/Assistant Coach - Melbourne Storm - Premiership 2012
2015-6 - Assistant Coach - Brisbane Broncos - 2015 Grand Final
2016-2019 - Qld Coach - 2 series wins; 2 series losses 6-6
If you were being completely fair solely about his Catalan's coaching experience, you would acknowledge that after a shaky start in 2009 he got them to one game away from the grand final.
But if you want to be either intellectually dishonest or lazy by cherry picking the lone stat that supports your rather silly position, you go right ahead.