The city and the company run by Robert Kraft, billionaire owner of the New England Patriots and the Revolution, held dueling press conferences Monday. The Everett stadium project began looking more like a proxy fight in the mayoral battle between incumbent Michelle Wu and Kraft’s son Josh,

Mayor Michelle Wu blasted the Kraft Group’s proposal for building a stadium in Everett to host the New England Revolution, calling their mitigation offer to Boston an “unserious proposal” — criticisms the Revolution’s president and Everett mayor pushed back against.

Boston Mayor Michelle Wu called the Kraft Group's proposed agreement over Revolution stadium an "unserious offer."