The Houston Dynamo withstood Wayne Rooney's D.C. United plus an injury to star player Alberth Elis on their way to their seventh win of the season. El Campo native Memo Rodriguez and off-season signing Thomas McNamara scored in the 67th and 68th minutes, respectively, to lead the club to a comeback victory.

Here are five observations from the win:

1) Call it a comeback

HIGHLIGHTS: Houston Dynamo vs. D.C. United | May 18, 2019youtu.be

Both the Dynamo and D.C. United were undefeated this season in matches where they took the lead first. Houston's record was 1-1-2 when giving up the first goal.

On Saturday night, they didn't need to rely on the advantage of opening up the scoreline. Wayne Rooney scored the match's first goal right after the start of the second half before the Dynamo turned on the pressure in attack.

Perhaps the most impressing part of the result was doing it without the wide threats of Alberth Elis and Romell Quioto on the field. Instead it was their substitutes, coincidentally, that drove home the victory.

2) Winning without Elis

Alberth Elis took a headbutt to the side of his skull at the start of the match when he and D.C. United defender Steve Birnbaum jumped to dispute a ball in the air. Both players were taken out to the sidelines to get checked, Birnbaum had his head taped after bleeding, and were eventually allowed to return.

It would be minutes later that Elis asked for his substitution, which came in the 11th minute, and was subsequently taken to the locker room for a further evaluation. Despite passing the MLS concussion protocol, the Honduran playmaker wasn't well enough to continue the match.

Elis has been the most influential player for the team this season and a win without him will be a confidence booster. The big question now will be how long the team will be without one their most important contributors.

3) Memo leads the way

An inspired Memo Rodriguez was key to the Dynamo overturning the deficit at home, helping the team avoid a three-match winless streak. The homegrown midfielder took the responsibility of providing a spark in attack by creating his own shooting opportunity.

His goal in the 67th minute injected energy into the crowd at BBVA Compass Stadium and into his team. The Dynamo quickly went for another score and got it just a minute later.

With five goals and two assists, Rodriguez is enjoying his best season for the club. He'll likely pass his career high for minutes played in one season during the first half of the following match - eight games sooner than what it took him to reach that mark last year.

4) A win for Maynor

Defender Maynor Figueroa missed Saturday's match due to his father's passing on Wednesday night. The Honduran defender was on the field for the Dynamo against Timbers FC when the news broke in his home country.

The club showed solidarity with the seven-year Premier League veteran by dedicating the match to him in their pregame team photo. Figueroa joined the team in the off-season after three years at rival FC Dallas and has appeared in the majority of the Dynamo starting lineups this year.

Alejandro Fuenmayor took Figueroa's place in Saturday's starting XI and is expected to continue until Figueroa's return. The Dynamo have two league games left before this summer's Concacaf Gold Cup, a tournament Figueroa is expected to feature in for Honduras.

5) Rooney draws crowd but no sellout

Manchester United and England National Team Legend Wayne Rooney was in town with D.C. United. His appearance, unfortunately for the Dynamo, did very little for the gate in comparison to the visits of other league draws like LA's Zlatan Ibrahimovic.

Several Manchester United jerseys were seen in what was announced to be a crowd of 15,811 attendees at the 22,000 capacity stadium. That number is only the third highest crowd seen this year after the opening match and the derby against FC Dallas.

The three-time World Cup veteran and former UEFA Champions League winner held up his end with a goal in the 46th minute and, despite the loss, has helped D.C. to a top spot in the Eastern Conference standings. Still, hope is bleak if a player of his stature has that little effect on the overall Houston soccer market - if they even knew he was in town.

Dynamo player of the game: Memo Rodriguez

Next up:

Saturday, May 25 at Minnesota United FC (7:00 p.m. CT, KUBE57) [ESPN+ for U.S. non-Houston markets]