The Yankees debuted a cheering section in the right-field seats of Yankee Stadium on May 22, 2017. Called "The Judge's Chambers", the section spans three rows in section 104 and contains 18 seats. Fans are chosen by the team to sit there and are outfitted with black robes, wigs, and foam gavels. In a game against the Oakland Athletics on May 28, Judge hit his first career grand slam. Judge was named AL Rookie of the Month once again for May. In May, he had a .347 batting average, seven home runs, 17 RBIs, and a .441 OBP in 26 games.
On June 10, Judge hit a home run that had an exit velocity of 121.1 miles per hour (194.9 km/h), again setting a new record for the hardest measured by Statcast. The following day, Judge went 4-for-4 with two home runs; one of the home runs traveled 495 feet (151 m), making it the longest home run hit in the 2017 season. On June 12, Judge was named the AL Player of the Week. His week ended with him leading the AL in all three Triple Crown categories. Judge was named the AL Player of the Month for the month of June, batting .337 with 10 home runs, 25 RBIs and a .481 OBP. His performance in the month of June also earned him his third consecutive AL Rookie of the Month award, the longest streak since Mike Trout won four in a row in 2012. Judge had a 32-game on-base streak, including reaching base in every game in the month of June. On July 2, Judge was voted as a starting outfielder to the 2017 MLB All-Star Game, receiving 4,488,702 votes, the most of any player in the AL.