Queener was selected with the fifth-round selection (48th overall) by the Rochester Rattlers in Major League Lacrosse in the 2008 MLL Collegiate Draft. Queener was named Rookie of the Week in week 12 of the 2008 MLL season. He went on to help the Rattlers win their first Steinfeld Cup championship, splitting goaltender responsibilities with Mike Levin. With Levin starting the first half of the championship game, Queener came off the bench to play the second half. Making 10 saves, Queener also was involved in "highlight reel" clearings of the ball from the defensive end to the offensive side of the field. He was a factor on offensive plays, and assisted on one goal. His play was described by league MVP John Grant, Jr. as "a special half by a goaltender." In part due to this performance, Inside Lacrosse named Queener the "Lacrosse Personality of the Year." Prior to the 2014 season, he became a member of the Florida Launch, the first professional lacrosse team in Florida. During the second quarter of the game, Queener took a shot to his hand. He came out of the game, and the backup, Adam Fullerton, was put in. Queener came out after halftime with a sling on his arm. He needed an x-ray. The shot may have broken his hand.