John Sickels of Minor League Ball has released his mid-season top 120 prospect list today, and ranks six Pittsburgh Pirates prospects in the first 77 spots. The rankings don't include 2012 draft picks, so you won't find Mark Appel on there. They have also been adjusted to remove guys who have exceeded their rookie eligibility, or are currently in the majors and on pace to exceed that eligibility.

The top Pirates on the list are Gerrit Cole (6) and Jameson Taillon (10). Cole entered the year ranked 11th, while Taillon was ranked 16th.

The next Pirate on the list is Luis Heredia at number 66. Heredia was previously unranked. Starling Marte follows Heredia, ranked 70th. That's down from his pre-season ranking at number 64. Josh Bell also fell in the rankings, going from number 49 in the...

To continue reading the rest of this article, subscribe to Pirates Prospects. Subscribers get access to every article on the site, along with all of our exclusive live coverage of the Pirates' minor league system, all for a very low monthly or yearly rate.

If you're already a member, you can log in below. If you think you're receiving this message in error, please e-mail tim@piratesprospects.com.