Although the Cubs already have a crowded outfield (likely to lessen w/ a Nady trade by the deadline), it wouldn't be such a bad thing to get a brief look at the major-league level for Brett Jackson. Whether he is in the plans for 2011 or not (and he probably should be with a potential Fukudome trade in the offseason, Colvin position switch/production level) some big league at-bats would benefit him. At this point in time, the only plausible option for Jackson is a Sept. 1 promotion, and with his sprint-like numbers in the minors since being drafted that's a realistic date. Jackson has played mostly center field this spring, but has started games in left and right too. Jackson's 2010 stats: Daytona — .316 avg, 6 hr, 38 rbi, 12 sb, .937 ops, Tennessee (49 ab's) — .327 avg, 2 hr, 7 rbi, .431 obp, .333 risp Jackson hit a combined .318 last year over three levels. Should the Cubs promote him to the big league squad when the rosters expand come September 1st, or wait a little bit longer?