Free agent infielder Lourdes Gurriel Jr., who hosted a showcase attended by roughly two-thirds of the league earlier this month, is setting up private workouts with “about a half-dozen” clubs, reports Jon Heyman of FanRag Sports. Currently known to have a private audition in the works are the Red Sox, Cardinals, Astros and Marlins, according to Heyman.

Gurriel, the younger brother of Astros infielder Yulieksi Gurriel, was declared a free agent in early August and is considered one of the better all-around prospects on the international market. He’s currently subject to international bonus pools, but that’ll change next month on Oct. 19 when Gurriel turns 23. At that point, he’ll be free to sign with any MLB club for any amount, so the Red Sox will have a shot at him even though they’re currently restricted in their signings of players that are subject to international bonus restrictions (i.e. players that are under 23 and/or have fewer than five years of professional experience).

Gurriel is a career .277/.362/.426 hitter in just under 1100 plate appearances in Cuba’s top professional league, although those numbers include some lackluster stats from his years as a teenager. Gurriel batted .308/.388/.466 as a 20-year-old in the 2014-15 season, and he was even more impressive as a 21-year-old in the 2015-16 season, hitting .344/.407/.560 with 10 homers in 245 plate appearances. Gurriel is primarily a shortstop but is also said to be capable of sliding over to third base, second base or the outfield. At 6’4″ and 205 pounds, it certainly seems possible that Gurriel will eventually have to move off of shortstop, given his size relative to his peers at that position.