Knock me around on this? Like the time you said I was posting bad facts, when, as it turns out you were posting bad facts?I've done all I could to stop knocking you around on this. But you are a willing, even eager, victim. Rosario is hitting better, but still not selective at all. In fact, worse. He should take a pitch from time to time.
Rosario's sitting on 29 walks for the year. That's very low. If he gets one more, it will be the first time he breaks the 30 mark. Even as a free swinger, Cano walks 40, 50, 60 times per year. Rosario's selectivity has dropped. He walked just 4 times in August, and only 1 time in September. It shows in his stats. While he's 4th among NL SS in batting average, he's 9th in on-base-percentage and he's 10th in OPS--each toward the bottom for SS alone. He's 9th among NL SS in runs scored. That's because he's not on base enough, which is because he's not selective. He doesn't even appear to crack the top 150 in the NL in pitches per plate appearance. That's not what you want toward the top of your order. And, even if you have it, you want the rare hitter who isn't selective but has a very high BA. He's not that guy. But he's young, and he'll get better. Part of that will be learning how to take a pitch.
And why bring up his whole year OPS or OBP when we all know he was lousy early in the season. The discussion of him being more selective was relative to that. His OBP in July was .400, in August it was .360.