Colorado Rockies (17-57, fifth in the NL West) vs. Washington Nationals (30-44, fourth in the NL East) Washington; Thursday, 1:05 p.m. EDT PITCHING PROBABLES: Rockies: Chase Dollander (2-7, 6.57 ERA, 1.54 WHIP, 46 strikeouts); Nationals: Trevor Williams (3-8, 5.71 ERA, 1.43 WHIP, 52 strikeouts) BETMGM SPORTSBOOK LINE: Nationals -152, Rockies +127; over/under is 9 1/2 runs BOTTOM LINE: The Colorado Rockies are looking to continue a four-game win streak with a victory against the Washington Nationals. Washington has a 15-24 record at home and a 30-44 record overall. The Nationals are 13-33 in games when they have allowed a home run. Colorado has a 10-30 record in road games and a 17-57 record overall.