Manneh, 24, played five MLS seasons with the Vancouver Whitecaps (2013-17) and Columbus Crew (2017).
2019 ScheduleAll times ET
The Costa Rican joins a crowded midfield, with Cincinnati already having Fatai Alashe, Eric Alexander, Victor Ulloa and Leonardo Bertone.
Austin FC was formally announced on Tuesday, and while there's a lot of buzz around the Texas capital, big hurdles remain ahead of a 2021 debut.
Expansion side FC Cincinnati selected UCLA midfielder Frankie Amaya No. 1 overall in the 2019 MLS SuperDraft on Friday.
FC Cincinnati has 10 picks in the 2019 draft, six of them in the top 30. Expect it to dominate Friday's event.
MLS debutants FC Cincinnati will start on the road against Seattle on March 2, while Minnesota will unveil its new stadium vs. NYCFC on April 13.
FC Cincinnati acquired defender Alvas Powell on Thursday from the Portland Timbers for $250,000 in general allocation money.
MLS expansion team FC Cincinnati announced Tuesday that it has acquired midfielder Leonardo Bertone from Swiss side BSC Young Boys.
Tyton makes the move to MLS after playing 13 professional seasons in the first tiers of Spain, Germany, the Netherlands and Poland.
FC Cincinnati has acquired defender Kendall Waston from the Vancouver Whitecaps in exchange for up to $825,000 in allocation money.
FC Cincinnati added five players to its roster on Tuesday, with its selections in the 2018 expansion draft, while executing two trades.
FC Cincinnati on Monday unveiled its crest ahead of its inaugural season in Major League Soccer in 2019.
FC Cincinnati is set to sign midfielder Emmanuel Ledesma to a new contract ahead of its first season in MLS, according to ESPN FC sources.
FC Cincinnati has signed its first two MLS players ahead of joining the league next season, completing deals for Fanendo Adi and Fatai Alashe.
Don Garber has waved away suggestions that FC Cincinnati's introduction to MLS will harm the Crew's chances of remaining in Columbus.
FC Cincinnati will join Major League Soccer next season as the league's newest expansion team.
FC Cincinnati on Tuesday will make a "significant announcement" as the club inches closer to becoming the next expansion team in Major League Soccer
FC Cincinnati received a major boost in its hope to build a stadium and secure an MLS team when the City Council approved an infrastructure package.
FC Cincinnati's bid to secure a stadium site in the city's West End has obtained the support of a critical number of members of the city council.
Hamilton County commissioners voted on Wednesday to renew an agreement to pay for a 1,000-car garage at the team's future stadium through Feb. 28.
Political and business leaders in Cincinnati are pushing toward their goal of scoring a Major League Soccer franchise, while in Ohio's capital city, s
MLS says Cincinnati, Detroit, Nashville, and Sacramento are the four finalists for two expansion team slots to be announced in December.
Melbourne City's Harrison Delbridge has returned to Australia carrying the bold ambition of earning national selection before next year's World Cup.