Game 126 lineups: Nats vs. Rockies

The last week was not especially kind to the Nationals, who went 2-4 on their road trip to Baltimore and Philadelphia, at times looking overmatched by two of the best teams in baseball. The good news: They’re back home and facing a team with a worse record in the Rockies. At 46-79, Colorado is tied with Miami for the worst record in the National League, with only the wretched White Sox even worse than them across the majors.

The Nats still need to play well the next three days, of course, and they’ll hope DJ Herz can keep up what he’s been doing the last few weeks on the mound. After a midseason hiccup, Herz has gotten back on track, with a 3.04 ERA over his last five starts, including a quality start last week at Camden Yards. He struggled a bit at Coors Field earlier this summer, though, lasting just 3 2/3 innings in the thin mountain air.

The Nationals did not see Austin Gomber in that late-June series in Colorado. The left-hander enters with a 4.82 ERA and 24 homers allowed in 125 innings but did produce quality starts in two of his last three outings. The Nats have a big bat back in the lineup, with Joey Gallo finally activated off the 10-day injured list after a two-week rehab stint at Triple-A Rochester. He replaces Travis Blankenhorn, who was optioned to Triple-A.

The Nats also activated Robert Garcia off the bereavement list and optioned Orlando Ribalta to Rochester, giving them three lefties in the bullpen for the first time this season.

WASHINGTON NATIONALS vs. COLORADO ROCKIES
Where: Nationals Park
Gametime: 6:45 p.m. EDT
TV: MASN2, MLB.tv
Radio: 106.7 FM, 88.7 FM (Spanish), MLB.com
Weather: Clear, 73 degrees, wind 11 mph in from left field

NATIONALS
RF Alex Call
SS CJ Abrams
1B Andrés Chaparro
LF James Wood
DH Juan Yepez
2B Luis García Jr.
C Riley Adams
3B José Tena
CF Jacob Young

LHP DJ Herz

ROCKIES
DH Charlie Blackmon
SS Ezequiel Tovar
CF Brenton Doyle
3B Ryan McMahon
2B Brendan Rodgers
1B Michael Toglia
LF Nolan Jones
RF Jordan Beck
C Drew Romo

LHP Austin Gomber