I'll start posting multiple hints per post now so we can put this thread to rest:
1. A Panamanian right-handed pitcher, he made his MLB debut with the Braves in 2007 and later pitched for the Mets from 2010β12, posting a 3.45 ERA in 2011 before struggling in his final season with the club. He also represented Panama in the World Baseball Classic and later pitched for the Yomiuri Giants and several Mexican League teams.
2. This Panamanian left-handed pitcher spent 17 seasons in the majors, playing for 11 teams and appearing in the 2006 and 2009 World Baseball Classics. He spent part of 2001 and 2002 with the Mets, including starting the first game at Shea Stadium after September 11, when he pitched seven innings of one-run ball in a 3β2 victory over the Braves.
3. This Panamanian shortstop debuted with the Mets in 2010, later becoming their everyday starter at the position after JosΓ© Reyes left, and spent the bulk of his MLB career in New York. His 2015 postseason ended abruptly when a controversial slide by Chase Utley broke his fibula in the NLDS, sidelining him for the rest of the Metsβ run to the World Series.
4. This pioneering South Korean pitcher became the first from his country to reach the major leagues and later had a brief, unsuccessful stint with the Mets in 2007, allowing seven runs in his only big-league appearance for the club before being released. He is better remembered for his strong seasons with the Dodgers, an All-Star nod, and for surrendering two grand slams in the same inning to Fernando Tatis.
5. This hard-throwing right-hander from the U.S. Virgin Islands was a 10th-round Mets draft pick who dominated the lower minors with elite strikeout rates before making his major-league debut for the club in 2015. That debut proved rocky, as he allowed five runs in just two-thirds of an inning against the Blue Jays and was promptly optioned back to the minors.