Bowlers Rant, Bowling News & Blog Top 6 Solid Bowling Balls of 2019! | What solid bowling ball released in 2019 was the best? Posted on February 27, 2020 by Gerald Richardson 27 Feb Gerald Richardson 2019-2020 Season points race after 5 events. DISCONTINUED BALL LIST! STORM, ROTO GRIP, HAMMER, BRUNSWICK, RADICAL, EBONITE! FEB 2020 EDITION!