Michigan state Sen. Mallory McMorrow dropped out of the Democratic primary for U.S. Senate on Sunday, without offering her support to either of her opponents in the hotly contested race.

“Here’s what we do next. Every day through November 3rd. We win this Senate seat and send Mike Rogers back to Florida for good,” McMorrow wrote in her announcement on X, referring to the expected GOP nominee.

“Whoever wins this primary on August 4th will have my full support,” she continued, declining to endorse either Rep. Haley Stevens (D-MI) or Abdul El-Sayed. 

Fundraising figures released at the end of the first quarter of the year showed Stevens trailing El-Sayed in fundraising but having the most cash on hand, at $3.4 million to El-Sayed’s $2.5 million. El-Sayed has held a slight lead in the latest polls. 

Following McMorrow’s announcement, Michigan Attorney General Dana Nessel, a Jewish Democrat, said the “choice is clear” and “wholeheartedly” issued her endorsement of Stevens. 

Stevens also has the backing of other Democratic leaders including Senate Minority Leader Chuck Schumer (D-NY) and former Sen. Debbie Stabenow (D-MI). 

El-Sayed, meanwhile, is backed by leading progressives including Sens. Bernie Sanders (I-VT) and Chris Van Hollen (D-MD), and Rep. Alexandria Ocasio-Cortez (D-NY). Last week, the AIPAC-linked United Democracy Project super PAC, which has boosted Stevens with more than $10 million, issued its first negative ad against El-Sayed.