I lost out on a guy I was grooming to be my long term pitching coach. He was at AAA last year. His pitching coach rating was still moving up 3 points, and he was at 82, so he will end up well into the 90s, with mid 70s patience, discipline, and loyalty. I'd have gladly promoted him to BL pitching coach this year, but for the first time in his career, he was determined to test the market. My mistake was that I didn't gamble and let my current pitching coach (who is also pretty good) walk away, thinking there could be a bidding war for him, and I couldn't afford a bidding war, what with my fielding instructor also walking. As it turns out, there was no war, and he signed as a BL pitching coach for the league minimum, rejecting my offer to man the bullpen coach spot.
I like the idea of coach hiring, especially when we can sign former players. But the execution of it is just bad.