I would think it is something more "mechanical" then "philosophical". What I mean by that is, probably something along the lines of arm angle, or grip on the ball, or location on the rubber. Not something like "throw more first pitch strikes". That's pretty much common sense, I would think. I think Gagne's stuff has looked really good all year, but he has just hit some bad luck, and some bad pitch locations at bad times. Hopefully the mino adjustment will help him get back to dominating form like he was for 3 weeks in April