Kenny G urged listeners to grab Houston at –130, calling it a potential “lock of the day.” His case: Oakland has dropped four straight and is 42-62 overall, while Luis Severino sits at 3-11 with a 5.10 ERA and just gave up nine hits in five innings the last time he saw these Astros. The A’s carry the second-worst bullpen in MLB, so even a rare solid Severino outing likely unravels late. Houston, meanwhile, has rattled off four wins in a row, ranks second in batting average and eighth in OBP, and has plated 4-3-6-11 runs during the streak. Spot starter Jason Alexander has already handled Oakland once (6 IP, 3 H, 2 ER in a 13-3 romp) and if he stumbles, a 3.30 ERA bullpen can slam the door. Kenny thinks all of those edges justify laying the short price on a five-game card.