To further your point, the very highest on base % player ever was none other than Barry Bonds, the greatest HR hitter ever. The mere threat of him connecting was enough to convince record numbers of opponents let him walk for free... much like moves by Zuck now or billg back in the day sent everyone else in the tech world scrambling.

Singles are nice. I'd love to have an Ichiro on my team. But I'd take top notch slugger over him any day.