Nationals bring 3-game losing streak into matchup against the Reds
Washington Nationals (18-34, fifth in the NL East) vs. Cincinnati Reds (17-32, fifth in the NL Central)Cincinnati; Thursday, 6:40 p.m. EDTPITCHING PROBABLES: Nationals: Joan Adon (1-8, 6.08 ERA, 1.67 WHIP, 38 strikeouts); Reds: Graham…