The Reds signed Ferguson to a one-year contract Tuesday, Gordon Wittenmyer of The Cincinnati Enquirer reports.

EDGE Analysis

Ferguson made 70 regular-season appearances in 2025 between the Pirates and Mariners, posting a 3.58 ERA and 51:22 K:BB over 65.1 innings. The southpaw held left-handed hitters to a .184/.261/.204 batting line, so Ferguson should be leaned on heavily by manager Terry Francona in 2026 when the opposition has lefties due up.

Ferguson allowed one run on three hits in one-third of an inning Sunday against the Astros.

EDGE Analysis

The Mariners acquired Ferguson from the Pirates ahead of the trade deadline to bolster their bullpen, but he hasn't been particularly reliable for his new team. Through 18.1 innings for Seattle, the southpaw has a 3.93 ERA, 1.53 WHIP and 14:7 K:BB. Given Ferguson's shakiness, Gabe Speier will likely remain the preferred left-handed high-leverage arm for the M's in the future.

Ferguson allowed one run on two hits and one walk in the seventh inning Saturday against the Guardians. He struck out one.

EDGE Analysis

Ferguson has now surrendered at least one run in four of his past six outings. The 29-year-old southpaw has certainly been inconsistent when called on from the Mariners' bullpen since joining the team in late July -- Ferguson has a 4.50 ERA, 1.50 WHIP and 8:4 K:BB through his first 12 innings for Seattle.

Ferguson threw a clean seventh inning with no strikeouts in Thursday's 6-0 win over the Rangers.

EDGE Analysis

Ferguson got off on the right foot in his team debut, though it's worth noting he entered in a low-leverage situation as the Mariners nursed a 6-0 lead. While the 29-year-old southpaw may not be part of the high-leverage mix right off the bat, it's not out of the question that he'll eventually work his way into a setup role behind closer Andres Munoz. Ferguson is just one of two active lefties in Seattle's bullpen along with Gabe Speier.

The Pirates traded Ferguson to the Mariners on Wednesday in exchange for Jeter Martinez, Jeff Passan of ESPN.com reports.

EDGE Analysis

Ferguson signed a one-year contract with the Pirates in January after spending the 2024 season with the Astros and Yankees. The 29-year-old southpaw has and 3.74 ERA, 1.08 WHIP and 34:14 K:BB across 43.1 innings this season. Ferguson boasts the lowest hard-hit rate the majors (25.2 percent ) and has given up just one home run this season, and he'll give the Mariners a reliable setup man out of the bullpen.

Ferguson agreed to a one-year, $3 million contract with the Pirates on Thursday, Alex Stumpf of MLB.com reports.

EDGE Analysis

Ferguson put up a disappointing 4.64 ERA over 62 appearances in 2024 between the Yankees and Astros but did record 67 strikeouts across 54.1 innings out of the bullpen. He could end up being the left-handed setup man in Pittsburgh, though Stumpf relays that the Pirates intend to let Ferguson get stretched out over the winter before potentially placing him on a starter's schedule in spring training.

The Yankees traded Ferguson to the Astros on Tuesday, Jack Curry of YES Network reports.

EDGE Analysis

Ferguson will provide the Astros with additional bullpen depth after appearing in 42 games with the Yankees this season. The 27-year-old logged a 5.13 ERA, a 1.50 WHIP and 10 holds across 33.1 innings for New York. He doesn't figure to see much high-leverage work in Houston.

Ferguson recorded a hold against the Red Sox on Friday by striking out all four batters he faced.

EDGE Analysis

Ferguson entered with two runners on base and two outs in the bottom of the sixth inning and finished the frame by fanning Jarren Duran. The lefty reliever returned for the seventh and proceeded to strike out the side on 15 pitches. It was the sixth straight scoreless outing for Ferguson, and he's picked up three holds and a victory while registering an 8:2 K:BB over five innings during that span. He leads the Yankees with 10 holds on the campaign.

Ferguson earned a hold against the White Sox on Friday, striking out one batter in two-thirds of an inning.

EDGE Analysis

Fellow reliever Ian Hamilton began the eighth frame for the Yankees but got himself into hot water, allowing three hits to the four batters he faced to yield a run and put the tying runs in scoring position. Ferguson was called upon to put out the fire and did just that, striking out Andrew Benintendi and getting Corey Julks to line out to keep New York's advantage at two runs. Though his ERA still sits at an unappealing 5.74 on the campaign, Ferguson has been one of the Yankees' highest-leverage relievers of late, nailing down four holds over his past 10 appearances. He's posted a 10:3 K:BB across seven innings during that span, and all four of his earned runs during that stretch came in a single outing (May 12 versus Tampa Bay).

Ferguson (0-2) yielded three runs (two earned) on two hits against the Guardians on Sunday. He blew a save chance and took a loss while recording just two outs.

EDGE Analysis

Ferguson entered a 7-5 game in the 10th inning and allowed Cleveland to secure the walk-off win. He'd allowed just one run through six innings entering Sunday's game but saw his ERA climb to 4.05 after the poor outing. Ferguson has converted one of his two save chances while picking up three holds so far this season.