Not overly simplistic at all. Stats can tell lots of versions of the story -- what can, did, & perhaps should & should've happened. Sooner or later, though, you do need to get away from the hypotheticals and deal with the simple reality that Schlitz001 brought it up. But runs attributed to a single player are scored in context - and each player is the only one to have played in his unique context. Rickie Weeks scored a lot of runs, Jason Kendall did not. That does not mean Weeks is a better leadoff hitter or better at scoring runs than Kendall. Swap them in the lineup, and you might get opposite results. But we know that Weeks is a better leadoff hitter than Kendall, because we look at the traits that make a leadoff hitter successful - OBP, SLG, and speed, in order of importance. The best run scorer (and leadoff hitter) is not the person that scored the most runs - its the person that is the best at scoring runs.