By Matthew Abbott LIV Golf is increasing its field size even further for the 2024 season by inviting two unsigned players outside the league’s four-strong teams to each event. A new team, Legion XIII, is already being added after the arrival of Jon Rahm from the PGA Tour, who will serve as its captain. Taking the total teams to 13 expands the field from 48, the number of players in each of its first two years, to 52. The latest change will expand the field to 54, with six more players participating in all 14 events on the schedule that starts at Mayakoba, Mexico, in just over a fortnight. One …