John Wilkin said recently that Holbrook lifted the mood of the team and made training fun again.
That is a big improvement in itself but the effect in terms of winning matches wasn't as drastic
The Saints squad he took over had about half a dozen players who were GF winners a few years earlier, the Wire squad haven't got that.
Holbrook's second season has Ben Barba who was Brilliant to watch, we won the Lls but flopped in the CC semi final. I don't think Holbrook managed the Barba situation well at the end of that season, he had already decided he was going and it was affecting his game, a stronger coach would have benched him or dropped him completely.
To be fair we're 4 years on from that and Holbrook has now got 4yrs more experience.
For me if you want your team to play attractive Rugby then Holbrook is the man
If you want to win trophies you need Woolf