Connor Wong not only Boston Red Sox catching prospect transitioning to one-knee down stance; Is it a new organizational philosophy? Updated Mar 16, 2021; Posted Mar 16, 2021 Red Sox catcher Kevin Plawecki is shown before a spring training game against the Rays on March 15, 2021. (AP Photo/John Bazemore) Facebook Share Wong, one of the prospects acquired in the Mookie Betts trade, isn’t the only catcher in the organization transitioning to it. As Red Sox Stats recently pointed out on Twitter, prospects Ronaldo Hernandez and Kole Cottam also have done it at times this spring, as well as backup catcher Kevin Plawecki. Boston acquired Hernandez from the Rays this offseason. Cottam was a 2018 fourth-round pick