Using Trout as an argument FOR Walker's promotion is, well, wow.... And to answer your question, no it's not that simple. Keep acting as if Ks are Walker's only flaws when they aren't. Why don't you compare Trout minor league numbers to Walker's? Trout had a minor league OBP of .425, Walker .310. Mike Trout also struck out a total of 211 times in his minor league career (which was like 16% of the time). Walker struck out 200 times just this year alone. Yeah, Trout led baseball in strikeouts and won MVP that year (in actually a down year for him, really. His worst year in the majors) but he also had 705 PA and struck out 26% of the time (facing MLB pitching), not 38% of the time (facing AAA pitching). He also managed to get on base almost 38% of the time at the MLB level that year, as opposed to less than 31% of the time in AAA like Walker did (and Walker has never even seen his OBP reach 32% at any professional level). And Trout is a CF, not a corner OF/Dh type. Mike Trout probably isn't the guy you look to and say opportunity. Unless you want to say that two guys born within 3 months of each other (like Trout and Walker were) deserve the same opportunities. Walker's flaws are more than Ks.