Riley O'Brien

Riley O'Brien retires Spencer Steer with a sinker

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 98.7 mph Spin Rate: 2264 rpm Nasty Pitch AB: Spencer Steer P: Riley O'Brien June 20, 2025

Riley O'Brien's sinker fools Kyle Manzardo

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 99.1 mph Spin Rate: 2326 rpm Nasty Pitch AB: Kyle Manzardo P: Riley O'Brien June 29, 2025

Riley O'Brien sneaks a slider past José Ramírez for strike three

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 89.7 mph Spin Rate: 2561 rpm Nasty Pitch AB: José Ramírez P: Riley O'Brien June 29, 2025

Riley O'Brien escapes a jam with a strikeout

This browser does not support the video element. Pitch Type: Curveball Pitch Speed: 82.8 mph Spin Rate: 2491 rpm Nasty Pitch AB: Angel Martínez P: Riley O'Brien June 29, 2025

Riley O'Brien fans Matt Olson

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 100.1 mph Spin Rate: 2170 rpm Nasty Pitch AB: Matt Olson P: Riley O'Brien July 11, 2025

Riley O'Brien strands a runner on 1st, striking out Ronald Acuña Jr.

This browser does not support the video element. Pitch Type: Curveball Pitch Speed: 83.0 mph Spin Rate: 2381 rpm Key Moment AB: Ronald Acuña Jr. P: Riley O'Brien July 13, 2025

Riley O'Brien's 2-out punchout

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 97.6 mph Spin Rate: 2270 rpm Nasty Pitch AB: Blaze Alexander P: Riley O'Brien July 20, 2025

Riley O'Brien's curveball Ks Matt Shaw

This browser does not support the video element. Pitch Type: Curveball Pitch Speed: 83.8 mph Spin Rate: 2448 rpm Nasty Pitch AB: Matt Shaw P: Riley O'Brien August 10, 2025

Riley O'Brien's slider fools Casey Schmitt

This browser does not support the video element. Pitch Type: Slider Pitch Speed: 92.0 mph Spin Rate: 2587 rpm Nasty Pitch AB: Casey Schmitt P: Riley O'Brien September 6, 2025

Riley O'Brien ends the inning with a strikeout

This browser does not support the video element. Pitch Type: Sinker Pitch Speed: 97.5 mph Spin Rate: 2185 rpm Nasty Pitch AB: Jake Bauers P: Riley O'Brien September 20, 2025