Call-ups with potential fantasy value

Need some help at second base? Dodgers call-up Alex Guerrero could be your man. Brendon Thorne/MLB/Getty Images

The first day of September doesn't merely highlight the opening of the final month of regular-season baseball, but it's time for an influx of young players to join the league as rosters expand. The top teams will promote prospects but probably not play them much. The bad teams will be more likely to see what the kids can do.

My colleague Christopher Crawford wrote about some of the more interesting high-impact call-ups, several top prospects among them, but in addition to those fellows I have some others to add to the potential fantasy mix