According to Récord, Brian Gutiérrez expressed happiness about joining Chivas, describing the move as an important step in his professional career and a fulfillment of a family dream. He revealed that the club's interest was special to him because his family identifies with Chivas. After five years in MLS with Chicago Fire, Gutiérrez stated that his move to Chivas is a step to seek the highest achievements in his career. He also mentioned his excitement and his goals to work, learn, and contribute to the team from the beginning.

According to Récord, Chivas has announced the signing of Brian Gutiérrez from Chicago Fire. The club announced the Mexican-American player as its first reinforcement on social media, and the announcement was accompanied by a video highlighting his best moments with the American team.

Brian Gutiérrez is a Mexican-American attacking midfielder currently with the Chicago Fire, a Major League Soccer (MLS) team where he had a notable performance during the last season. He will now seek to compete in Liga MX for the year of the North America World Cup. The 22-year-old player, who has been with the Chicago Fire since March 2020, will join "El Rebaño" to strengthen the squad for the 2026 Clausura. The transfer for Brian Gutiérrez will cost $4.5 million, which is slightly more than 82 million Mexican pesos. The contract will be signed for the next three years. Although he also holds American nationality, his Mexican passport was recently issued, which means he will have no problems playing for Chivas. According to Transfermarkt, the U.S. international has a current market value of €5.00m.