Touki Toussaint has thrown 1,544 pitches that have been tracked by the PITCHf/x system between 2017 and 2020, including pitches thrown in the MLB Regular Season, the MLB Postseason and Fall/Winter Ball. In 2020, he has relied primarily on his Fourseam Fastball (94mph), Curve (77mph) and Splitter (86mph), also mixing in a Slider (86mph). He also rarely throws a Sinker (92mph).
Basic description of 2020 pitches compared to other RHP:
His fourseam fastball has some natural sinking action and has essentially average velo. His curve has an exceptional bite, generates an extremely high number of swings & misses compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has slight glove-side movement. His splitter is an extreme flyball pitch compared to other pitchers' splitters, has some natural sink to it and is slightly firmer than usual. His slider is an extreme flyball pitch compared to other pitchers' sliders and has some two-plane movement. His sinker (take this with a grain of salt because he's only thrown 1 of them in 2020) is basically never swung at and missed compared to other pitchers' sinkers, has an obvious tail, is an extreme flyball pitch compared to other pitchers' sinkers and has some natural sinking action.