JAMAICA'S UNDER-20 Reggae Boyz have their backs pressed firmly against the wall tonight when they face Mexico in the team's second game of the 2007 CONCACAF Under-20 tournament at the Banorte Stadium in Culiacan, Sinaloa, Mexico.

Jamaica's Boyz got off to a rough start on Wednesday night when they were beaten 2-0 by Costa Rica.

The Costa Ricans took charge in the fourth minute through a Celso Borges' penalty and Jean Carlos Solorzano put things away for the Ticos in the 90th minute.

However, that late strike came only after Jamaica, who had several bouts of healthy possession during the game, failed to put away an opportunity which could have seen them pull level from the penalty spot.

In four-team Group B, another loss for the Jamaicans would spell certain death to their hopes as the Costa Ricans and hot favourites Mexico have already secured early wins.

The hosts are very much in the driver's seat as they secured an important three points with a 2-0 win over St. Kitts and Nevis in Wednesday's late game.

St. Kitts and Nevis fell behind to a Cesar Villaluz 27th minute strike and Giovanni Dos Santos put the seal on Mexico's performance four minutes from time and ensure his side full points.

_{The top two teams in Group B will join Panama and the United States in the FIFA Under-20 World Cup in Canada from June 30-July 12.}

The Reggae Boyz booked their spot in the final round after eliminating Trinidad and Tobago 2-1 on aggregate in a play-off series in December.

The team will hope to emulate the success of the 2001 Reggae Boyz team who made history when they qualified for the Youth World Cup in Argentina.

Tonight, St. Kitts and Nevis will clash with Costa Rica in the opening game, while Jamaica meet Mexico in the second match at 9:00 p.m. (Jamaica time).