Summer has arrived, and we have one more week of June before the calendar page flips to July. The baseball season continues to zip by as we have a couple of weeks until the MLB All-Star break. The weather continues to heat up, and at RotoBaller HQ, we return with another list of the top 100 hitters and pitchers for Week 13 of the MLB season -- June 23rd - June 29th.Below, you will find where key free agent pickups such as Nick Kurtz, Chase Burns, Marcelo Mayer, Brady House, Dylan Lee, and Calvin...