Cubs No. 2 Prospect Cade Horton Promoted from Double-A to Triple-A Iowa

Cade Horton, the Chicago Cubs’ No. 2 prospect per MLB Pipeline, has been promoted from Double-A Tennessee to Triple-A Iowa, pushing one of the organization’s top pitching prospects closer to the major leagues. The Des Moines Register first reported the move, and Marquee Sports Network summed up the jump bluntly: “Cade Horton is one step away from the majors. The Cubs’ top pitching prospect was promoted to Triple-A Iowa on Tuesday.”

Horton’s recent numbers provide the rationale for the promotion. In 16 1/3 innings at Double-A, he allowed two earned runs with 18 strikeouts and two walks. Marquee reported a 1.10 ERA and 0.92 WHIP in four starts (16.1 innings) at Tennessee, and noted his Southern League totals since joining Tennessee last season: 10 starts, a 1.25 ERA, 1.02 WHIP, 43.1 innings and 49 strikeouts. Those results mirror MLB and MiLB language that Horton “dominated” at Double-A and explain why the Cubs accelerated his path.

Scouting reports point to a three-pitch mix that plays at higher levels. Horton is “known to throw a four-seam fastball, and he has an impressive sharp slider and changeup.” His arsenal is “headlined by a mid-90s fastball and a slider that grades as a plus,” and MLBTradeRumors observed that “His fastball velocity had dipped slightly to the 94 MPH range last year but has rebounded to sit at 95.8 MPH on average with Triple-A Iowa this season.” That velocity spike, paired with swing-and-miss secondary stuff, helps explain Horton’s jump.

Cubs brass emphasize a measured development plan. Assistant general manager Jared Banner said, “He can be aggressive, but he doesn’t walk people at the same time. He's not forcing the case. He's attacking the zone and getting some quick outs as well. It’s a strong combination when your stuff is good enough to play in and out of the strike zone.” Banner also praised Horton’s process: “Cade is extremely diligent with his preparation. He is very hard working both on the field and in the gym. He is a great teammate and, on top of that, he has a really strong arm, great aptitude in terms of pitchability and how to get people out.” On the Triple-A assignment, Banner added, “We want him to continue to throw a lot of strikes, miss a lot of bats and get a little deeper into some games. We've been pretty conservative with him. As the season ramps up a little more, we will continue to challenge him, and I’m sure he will respond well.”

The promotion set up a rapid timeline to the majors. MLBTradeRumors reported: “May 10: The Cubs have officially selected Horton’s contract, according to a team announcement.” CBSsports echoed that transaction: “The Cubs selected Horton's contract from Triple-A Iowa on Saturday, Taylor McGregor of Marquee Sports Network reports.” CBSsports added that “Although Brad Keller is listed as the starter for Saturday's contest against the Mets, Horton is still expected to make his MLB debut during the game likely as a bulk reliever.” To open a roster spot, teams optioned Tom Cosgrove to Iowa and moved Eli Morgan to the 60-day IL for an elbow issue: “To clear roster space for Horton, Tom Cosgrove was optioned to Iowa, and Eli Morgan (elbow) was moved to the 60-day IL.”

Horton’s pedigree reinforces the urgency: Chicago selected him out of Oklahoma with the seventh overall pick in 2022, and MLBTradeRumors called him “the 6’1″ righty” who “has been the organization’s top pitching prospect over the past few seasons.” There is a minor discrepancy in age reporting among outlets, some list Horton at 22 while CBSsports lists him as 23, but the on-field profile is consistent: high-velocity fastball, plus slider and strong command.

For fans and front offices, Horton’s rise matters on multiple levels. Iowa gains a bona fide draw and development proving ground; the Cubs add immediate depth and a potential multi-inning option that could stick in the big-league bullpen or push for rotation innings. Next up is watching how Horton handles longer outings against Triple-A hitters, whether his fastball and slider maintain their bite, and if those performances justify an extended stay in Chicago once injured pitchers return.