Arizona Diamondbacks pitcher Justin Martinez records an immaculate inning against the Texas Rangers, retiring the side on nine pitches: three strikes on three consecutive batters.

The outlets describe the moment as a rare achievement in the franchise’s history. One report notes it is the fifth immaculate inning by the Diamondbacks dating back to 1998, placing the performance in a broader context of how infrequently such a feat occurs in Major League Baseball.

While both sources focus on the same game moment and the rarity of an immaculate inning, they provide limited additional detail beyond confirming the accomplishment and its place in Arizona’s record book. The emphasis remains on Martinez’s execution—throwing all pitches for strikes and completing the inning without allowing any baserunners—rather than on wider game outcomes or strategic explanations.