From BA re: organizational representation in the various Top 20 league lists:
Here's the complete list of Top 20 prospects by team.
22: Padres
19: Rays
15: Blue Jays, D-backs
14: Reds
13: Angels, Mets
12: Astros, Braves, White Sox, Dodgers
11: Cardinals, Indians, Pirates, Rangers, Rockies, Yankees
10: Athletics, Royals, Tigers, Twins
9: Phillies
8: Brewers
7: Orioles
6: Giants, Nationals
5: Cubs, Marlins, Red Sox
4: Mariners
I see this a real problem after 5 years of rebuilding and 4 years of Top 10 draft picks.