Toronto Blue Jays reliever Zach Pop left Thursday's contest against the Boston Red Sox with left hamstring discomfort, Kaitlyn McGrath reports. He went 0.2 innings, allowing three earned runs while walking and striking out one. The outing raised Pop's ERA to 6.59, and he owns a 25.0% strikeout rate and 1.24 WHIP across 13.2 innings. According to manager John Schneider, the club will see how he's feeling on Friday and then decide on their course of action. If Pop does miss time, it won't factor ...