Baltimore Orioles (23-12, first in the AL East) vs. Washington Nationals (18-17, third in the NL East)Washington; Wednesday, 6:45 p.m. EDTPITCHING PROBABLES: Orioles: Kyle Bradish (0-0, 1.93 ERA, 1.29 WHIP, five strikeouts); Nationals: Mitchell Parker (2-1, 2.53 ERA, 1.08 WHIP, 19 strikeouts)BETMGM SPORTSBOOK: LINE Orioles -175, Nationals +146; over/under is 9 runsBOTTOM LINE: The Washington Nationals bring a 1-0 advantage into the next game of the series against the Baltimore Orioles.Washington