Nevin Ashley's solo home run in the sixth inning gave the Biscuits the lead in a 4-3 win over the Jacksonville Suns on Thursday.
Tampa Bay All-Star Evan Longoria homered in the first game of his rehab stay with Montgomery. He was 1-for-4 with a solo homer in the third.
Tim Beckham followed Longoria's homer with a single, went to third on a Stephen Vogt single and scored on a Henry Wrigley groundout. Montgomery also scored in the fourth when John Matulia doubled and scored on a John Shelby single.