Unless that .330 OBP guy has a huge power advantage over the .360 OBP guy, there's no way he's better for your ballclub. You can talk all you want about guys who hit instead of walk, but the fact is you need guys who get on base, no matter how they do it, and you'd preferably take the guys who both hit and walk. Taking a guy who hits a little more but walks a lot less, just does not make any sense whatsoever. There aren't many players out there who primarily walk well, whatever that means. Guys either get on base or they don't. It's simple, you want the guys who get on base. Let me give you a closer example then, we have Morgan Ensberg and Matt Holliday of Colorado. Ensberg is batting .237 with a .390 OBP Holliday is batting .337 with a .387 OBP Ensberg has 19 HR with 44 RBI's Holliday has 16 HR with 57 RBI's Who do you take? (disregarding things like park or position-just simple hitting and creating offense for a team) Are these hitters even that close? Let me give you some other numbers-Holliday has a .587 slugging to Ensberg's .500 slugging. Therefore, Holliday's OPS is 84 points higher. Is this because he has more power? No, obviously not. It is no wonder that many of the middle of the order people who have high batting averages have high slugging numbers, power or not. They are hitting the ball into play, getting their slugging up using singles or doubles. To use another example, this is why Freddy Sanchez has a much higher slugging percentage than Bobby Abreu. Abreu gets on base .50 more of the time, but Sanchez has the same .53 edge in slugging, even though he only has 5 home runs, while Abreu has 8. A person with a low average and high OBP will have to have a significant number of home runs to get even close in slugging to a person with a high average and even a much lower OBP, like Abreu and Sanchez. If you just wanted to get on base 1 base at a time, you'd have to have 4 of those in any inning for one run. These middle of the order type of guys need to put the ball into play, to let baserunners advance (2nd to home, 1st to 3rd) and to hit things like doubles to make it much easier to score, which increases your run production. depends whether those batting averages are sustainable. obviously holliday is better so far. but, the ability to be selective and take walks is more sustainable than the ability to hit for high batting average. the idea is not to take walks, but to hit for power by being selective and to not make outs. walks tend to come when you are selective and can hit for power. as such, walks are an indication of a player's selectivity. I tend to agree that walks as a solo metric aren't that indicative.