You might not know much about these seven Astros hitting prospects, but each did things in 2015 that makes them worth your notice.
Last week, in the wake of the Astros trade that sent a flabbergasting five minor league starting pitchers to the Phillies in exchange for reliever Ken Giles and a young shortstop, I wrote about how despite the massive exchange of prospects, the Astros system still boasted enviable depth. I focused mainly on starting pitching depth, as it related to the trade, but the depth goes way beyond the typical Top 100 lists and those just on the bubble.