Clinton LumberKings extend PDC with Mariners to 2018

The Clinton LumberKings have extended their player development contract with the Mariners to 2018.  There are now 7 Low A PDCs that expire at the end of the year.   With the recent number of renewals at Low A, I’m wondering if we’re going to see any changes at that level in this cycle.

http://minorleaguesource.com/pdc.html