I can't believe you really need an explanation, it's fairly simple. Matt Murton was productive last year, and Floyd was not. Given their ages, it could be expected to see improvement in Murton, and not Floyd. Seriously, you didn't need that explained. What I needed explained is why you think Murton's .782 OPS v. RHP "was productive" but Floyd's .765 OPS v. RHP "was not productive." Unless, in your view, the line at which a player becomes "productive" falls between a .765 and .782 OPS. The difference is, you're using splits against RHP only. Once you factor in what each player does against LHP, Murton is clearly the better option. Not to mention the fact that he's far more likely to improve on that than Floyd is at this point. There's is no dispute - at all - that Murton is the better option against LHP. None. Zippo. The question is who should play against RHP. Murton and Floyd have basically been indistinguishable against RHP over the last two years. That's a fact. And while it's true that Murton is likely to get better over the next few years and Floyd is absolutely going to get worse, it's an open question who is likely to produce at a higher clip over the last 6 weeks. And in any event, they both suck. For the sake of argument...if they're both identical...and we agree Murton is more likely to get better...why is there a debate? There's no benefit to playing Cliff. At least in playing Murton you get him some experience. I'd rather they play Murton and haven't contended otherwise. The point is that the difference between Murton and Floyd at this point isn't even half a win. Indeed, on the list of managerial choices that will or will not make a difference down the stretch, the decision to play Murton or Floyd ranks about 20th. They both stink.