Problems when he came up were two fold. One was Mattingly he really had no idea how to work with the young kid. In spite of being a great player and a good manager he was horrible at managing the club house(that doesn't even mention how ineffective McGuire was as his hitting coach). Two the only real leader at the time who was willing Adrian Gonzalez. Now we've added Turner, Utley, Kendricks in his time here, along with Grandal. They've had a good influence on the clubhouse especially Utley and Turner. Plus he has a hitting coach in Turner Ward who has done wonders with not only Yasiel but the team as a whole. Dave Roberts has done a great job with our young guys. Also he hasn't gotten married yet but he and his lady just had their second baby. Yasiel is listening and changing, the only thing he isn't getting rid of and I love it is the bat flip.