Pedro Martinez struck out a lot of batters over the course of his career — but this season, Jose Fernandez has a chance to break one of his historic records.

The Marlins’ 23-year-old hurler has an MLB-leading 110 strikeouts and a 13.26 K/9 rate after a dominating performance against Matt Harvey and the New York Mets on Sunday in which he had 14 punchouts in seven scoreless innings.

But even more impressive, however, Fernandez is on pace to exceed Martinez’s single season record for strikeout rate in 1999: