Baltimore Orioles (49-26, second in the AL East) vs. Houston Astros (36-40, second in the AL West) Houston; Saturday, 4:10 p.m. EDT PITCHING PROBABLES: Orioles: Corbin Burnes (8-2, 2.14 ERA, 1.04 WHIP, 89 strikeouts); Astros: Ronel Blanco (7-2, 2.43 ERA, 0.97 WHIP, 75 strikeouts) : LINE Orioles -155, Astros +131; over/under is 8 1/2 runs BOTTOM LINE: The Baltimore Orioles play the Houston...