MLB News Potpourri: Tulowitzki and Stroman Out, Tebow Gets Cut, “Dexter’s Sexters”

A lot of big news hit the MLB this week, including Jake Arrieta signing with Philadelphia, as well as controversial facial expressions during the Houston Astros' visit to the White House. Here are a few items you may have missed: Blue Jays' Injury Woes Continue. As I speculated in a prior post, both SP Marcus Stroman…