The young Soca Warriors, which recently wrapped up their preparation phase, now has the much-anticipated opportunity to impress both their coach and fans on home soil. They lock horns with St Vincent and the Grenadines in the Group D feature game at 6:00pm, after group favourites Canada meet Dominica in the 3:00pm curtain-raiser.
With only the group winner to progress to the Championship round where they will join the confederation's top-six ranked teams, United States, Honduras, Mexico, Panama, Costa Rica and Dominican Republic, Haynes is well aware that his team has no room for mistakes throughout the campaign.
"We are preparing for the first game. That is it. Nothing means anything unless we play that first game and do what we have to do to win that game," Haynes told T&T Football Association (TTFA) media.
"No disrespect to St Vincent or whoever we are going to play, but that is our focus – winning that first game," he added.
After their opening game against St Vincent and the Grenadines, the young Soca Warriors play Dominica on Sunday, before ending the group assignment against Canada on February 27. All games will be played at the Mucurapo venue.
Haynes, who included seven overseas-based players in his 21-member squad, admitted to knowing little about their opponents.
"(We have not been able to get much information on other teams), which is fine. It is really quiet out there. It made me more determined to prepare my team the way we have to play, the tactician shared.
With 11 of the players being those that represented the twin island republic at last year's Concacaf under-17 championship, there is some cohesion and intensity in Haynes's side, which he believes the overseas-based players have strengthened. The overseas-based players are goalkeeper Ailan Panton, striker Larry Noel, attacking midfielder Derrel Garcia and English-born flanker Rio Cardines, a Crystal Palace youth player.
"The level of professionalism is one thing, and the level of play is another thing. The body of work these guys bring to the group is awesome," Haynes said.
"They are not here to be casual. They are here working hard and giving their best. What it has done is lift the level of all the players," he noted.
Haynes promised possession-oriented football with a purpose, as he underlined the significance of keeping clean sheets in the qualifiers, especially given the quality of his defensive group.
"(The fans) are going to meet a bunch of players who are very hard-working. Second of all, they are going to meet a bunch of players who play for each other. Thirdly and most importantly, (the fans will see) a team that wants to win and entertain T&T," Haynes ended.