The Brief The 2026 3M Open field features 53 of the world’s top 125 golfers and 21 countries represented. What they're saying:"The strength of this year’s field reflects the continued momentum of the 3M Open and the incredible support we've received from our fans, partners and volunteers," said Hollis Cavner, 3M Open Executive Director. Players who finished in the Top 10 at the Open Championship or the Corales Puntacana Championship can still join and may replace the lowest-ranked qualified players. Players can withdraw from the 3M Open at any time, up until their first round time on Thursday. Big picture view:The 3M Open, Minnesota’s only PGA TOUR event, debuted in 2019.