R.B.I. Baseball 21
29 Achievements
20-24h
PS4
Vicious Splitter
Strike 3 batters out with; or get an extra base hit off of Yu Darvish's Vicious Splitter.
4.2%
How to unlock the Vicious Splitter achievement in R.B.I. Baseball 21 - Definitive Guide
Can be done using 2 controllers. Darvish is on the Padres so make them the home team and controlled by your first controller. Just keep throwing the splitter pitch (bottom left pitch) and don’t touch the second controller. After 9 pitches you have the achievement. Obviously you need to be on modern pitching mode to throw this pitch.