USA managed to qualify from the Group B winning all the 3 games, scoring 8 and conceding only 1 goal against Canada, Haiti and Martinique.

While they win their group for the 4th consecutive time, they appeared to sit back after scoring for 1st against Canada, making only 6 shots through the 90 minutes, only 1 which was on target.

Like all other national teams even USA sent a very young roster mostly based from MLS players.

All top players like Sergino Dest, Julian Green, McKennie, Weah, Altidore, Pulisic are left out because didn't get permission from teams.

However the performances have been very good and coach Berhalter lost only 1 game this year, including 9 wins.

Against Canada coach made 4 changes and rested many players. For this game out is only st Arriola.

Jamaica in other hand finished 2nd in their Group after losing the final game against Costa Rica.

Reggae Boyz have also a very limited quality in the roster but plays a defensive and very solid football.

Coach Whitmore made a lot of rotation in the last game and despite they didn't had much days for rest many players are still fresh.

I think we should see a closed game today, the quality is on USA side but Jamaica is still solid and can do something in this game.

GL!

美国队从B组出线，在与加拿大、海地和马提尼克岛的比赛中打入8球，仅失1球，赢得了3场比赛的全部胜利。

尽管他们连续第四次赢得小组冠军，但在与加拿大的比赛中，他们似乎慢了下来，在整个90分钟中只有6次射门，只有1次射正。

就像所有其他国家的球队一样，甚至美国也派出了一个非常年轻的阵容，主要来自美国大联盟的球员。

所有顶级球员，如塞尔吉诺·德斯特，朱利安·格林，麦凯尼，维阿，阿尔蒂多，普利西奇都被排除在外，因为没有得到球队的许可。

然而，他们的表现非常好，教练贝哈尔特今年带队只输了一场比赛，包括9场胜利。

在对加拿大的比赛中，教练做了4次调整，让很多球员休息。只有前锋阿里奥拉可能缺席。

另一方面，牙买加在最后一场比赛中输给哥斯达黎加，以小组第二名的成绩结束了比赛。

牙买加球员实力有限，善于防守，是一支很有韧性的球队。

惠特莫尔教练在上一场比赛中做了很多轮换，尽管他们没有太多的休息时间，但很多球员仍然很有活力。

我想我们今天应该会看到一场势均力敌的比赛，美国队实力很好，但牙买加队仍然很稳固，可以在这场比赛中有所作为。