The Philadelphia Phillies have made some changes to their lineup of late despite a lot of success since Don Mattingly took over. However, they still have a glaring issue at one position.  Coming into Friday night in their series opener against the Colorado Rockies, the Phillies have been able to win eight of their last 10 games . This strong streak has coincided with the decision to fire their manager, Rob Thomson, and it has clearly created a spark.  Even though the team didn’t change too much on the field, they have been able to take advantage of an easier schedule and beat the team that they are supposed to. Now, they have been able to make a run closer to .500, and there is once again hope that they can still be a contender.  However, despite some recent success, the team still has a number of issues, and one of them continues to be at third base.…