The Phillies have been trying to sell the Red Sox on a reunion with Jonathan Papelbon in light of Koji Uehara‘s decline in velocity, reports the Boston Globe’s Nick Cafardo. Uehara’s average heater is down to 86.2 mph, according to Fangraphs, which is leading to an alarming reliance on his splitter — a pitch he’s thrown upwards of 85 percent of the time this season, per PITCHf/x. Cafardo looks up and down the Sox roster, noting that uncertainty abounds not only in the rotation, but in the lineup as well.