Royals Option Ben Kudrna and Steven Zobac, and Send Chazz Martinez to Minor League Camp

On Saturday morning, the Royals announced via social media that they would be optioning Ben Kudrna to Triple-A Omaha, Steven Zobac to Double-A Northwest Arkansas, and Chazz Martinez to Minor League camp. That means that all three pitchers will be primarily working out of Minor League camp for the remainder of Spring Training.

The move is not surprising, as all three were longshots to make the Opening Day roster at the start of camp. Kudrna and Zobac had just been added to the 40-man roster this offseason. As for Martinez, he was a Minor League non-roster invitee. 

Kudrna got the most work in Spring Training and struggled in his small Cactus League sample. In 3.1 IP, he posted a 21.60 ERA and 3.60 WHIP. His FIP was better at 3.45, but he also only generated a 19% K% and 4.8% K-BB% in his limited Spring Training stint. Below is a look at his summary from Cactus League play via TJ Stats.

Kudrna did a good job of finding the strike zone, as evidenced by his 52.6% zone rate. He also had a 99 overall TJ Stuff+, and his slider had a 103 TJ Stuff+. That said, he only generated a 24.3% chase and 21.2% whiff as well as a .522 xwOBACON. Those three factors explain why his WHIP and ERA were so inflated. 

Hopefully, the 23-year-old can work on his command and four-seamer a bit in Minor League camp. He still has some upside, and he has made some progress in the Royals system over the past couple of seasons. Kudrna likely will be the anchor of the Storm Chasers staff in 2026.

Zobac was also optioned to Double-A Northwest Arkansas, which makes sense after Zobac missed so much of 2025 due to injury. He posted a 7.68 ERA and 5.68 FIP in 36.1 IP with the Naturals last year. However, he's long showcased solid stuff when healthy, and he had a 21.1 K% and 13.1% K-BB% in Northwest Arkansas. That control was encouraging to see and explains why the Royals added him to the 40-man roster this offseason.

Like Kudrna, the 25-year-old had a small sample, only pitching 2.2 innings. He didn't allow a run, but he sported a 1.88 WHIP and 7.7 K-BB%. The walks were a bit high at 15.4%. A contributor to that was his inability to generate chase, as illustrated in his TJ Stats summary below.

Zobac sported a chase rate of 16% and an xwOBACON of .430, both blemishes on his limited Cactus League sample. However, he had a strong zone rate (54.5%), whiff rate (26.9), and decent TJ Stuff+ (100 overall). His four-seamer and slider were his best pitches, stuff-wise, with 102 TJ Stuff+ marks. 

Martinez was also sent to Minor League camp, but he didn't make an appearance in Cactus League play prior to his demotion. He still could pitch in Cactus League play, but he just won't be a candidate to make the roster. 

The 26-year-old lefty primarily pitched in Omaha, posting a 5.64 ERA and 1.52 WHIP in 30.1 IP last season. Martinez's stuff isn't dominant, but he did a good job of limiting hard contact last year, as illustrated in his TJ Stats summary.

Martinez likely will return to Omaha in 2026, where he will provide left-handed bullpen depth.

The Royals' Spring Training roster is now at 63 after these moves and the optioning of reliever Eric Cerantola earlier in the week. Cerantola is currently pitching for Canada in the World Baseball Classic.