Sorry. Regarding coaches with or without MLB playing experience, I don't think it matters much as far as knowledge of the game. I do think, that many players may have greater respect and place greater credence on information or instruction that is conveyed by someone who has been through the grind of MLB. I think they view them more as a peer who has been there and knows what they are talking about.
Regardless of his experience (or lack there of) as a player, I have not been overly happy with many of the decisions Tim Leiper has made this season. I am rather indifferent to to the Performance of Gilbert Gomez as first base coach. Antoan Richardson was very impressive as the first base coach last year. Just one person's perspective, but much like the line up construction I feel took a definite step back from last year, I believe the same can be said with the coaching changes last fall.