The most exciting week of the baseball season is here as the trade deadline is quickly approaching on August 1. Some trades have already commenced, most notably Max Scherzer to the Rangers, Lance Lynn and Joe Kelly to the Dodgers, and Lucas Giolito to the Angels. Many more are sure to come to fruition in the next few days.For now, let's take a look at another installment of some first and third-base waiver wire adds. There aren't many new names this week -- a lot of returners who have remained ...