Boston Celtics JuJuan Johnson Ready To Listen To Kevin Garnett

(AP Photo/Frank Franklin II)     “Oh yeah, I’ll definitely listen to him.”  “If he tells me something, I’ll definitely do my best to execute what he’s saying, because I definitely don’t want him shutting me down, especially because I definitely want to learn as much as I can from him.” It’s going to be huge for me,” said Johnson. “Growing up [KG] was definitely one of my favorite players, so just having the opportunity to play alongside of him and just really learn from him, it’s going to be big for me.” JuJuan Johnson Courtesy Of ESPN Boston                 A lot of young guys have made the mistake over the years of not listening to KG’s coaching over the years. Patrick O’Bryant made the mistake of tuning KG out once and then KG just never spoke to him again. Mikki Moore had a similar experience. Guys like Kendrick Perkins and Glen Davis listened.  This is why guys like Perkins and Davis have had solid NB...