I am speculating a bit here, and expect a slap, but seems to me that Brendan is going to save (and make) the club a ton of money in the future with his ability to manage, train and nurture younger players and get them to perform at a high level. There's evidence of this already. And we have a good academy. Possibly we may be able to stave-off not paying out the wazzoo for players of a caliber we can create in-house. Not suggesting for a second that we won't go out into the market for fresh blood each window, we will and need to this summer, but we can mitigate that somewhat w/ Brendan. Which, if so, is fantastic since we don't have the oil wells.
Also, with the tailored training regimes as I believe PoP and others have noted, along with the Dr Peters stuff, existing rosters should be more fit physically and mentally, and that will save on necessary replacements, panic buys, time to blood in new players, etc.
Just some thoughts.