For left-hander Jordan Wicks, the big-league dream felt much closer over the weekend. The Chicago Cubs brought 14 of their minor-league players to Wrigley Field for a multiday development camp at the ballpark. The group included some of their most highly-rated prospects: outfielders Pete Crow-Armstrong (No. 1 by Baseball America), Brennen Davis (No. 2), Owen Caissie (No. 8), first baseman Matt Mervis (No. 20) and pitchers Wicks, Ben Brown (No. 11) and DJ Herz (No. 13). The orientation included a tour of the ballpark and facilities, meeting with Cubs coaches and major-league players, and prepar…