Márquez has officiated three World Series (2006, 2011, 2015), four League Championship Series (2003, 2008, 2013, 2016), and ten Division Series (2001, 2002, 2005, 2006, 2011, 2012, 2015, 2018, 2019, 2020), as well as the 2006 All-Star Game and 2018 All-Star Game.