This browser does not support the video element.

MLB Logo icon

Miguel Sime Jr. highlights

This browser does not support the video element.

Miguel Sime Jr. strikes out nine over four innings

Nationals No. 17 prospect Miguel Sime Jr. ties his career high with nine strikeouts over four frames for High-A Wilmington

June 13, 2026

This browser does not support the video element.

Miguel Sime Jr.'s seven strikeouts

Nationals No. 17 prospect Miguel Sime Jr. fans seven over three hitless frames for Single-A Fredericksburg

May 24, 2026

This browser does not support the video element.

Miguel Sime Jr. Ks nine

Nationals No. 16 prospect Miguel Sime Jr. struck out nine over 3 2/3 scoreless frames for Single-A Fredericksburg

April 29, 2026

This browser does not support the video element.

Miguel Sime Jr.'s nine strikeouts

Nationals No. 16 prospect Miguel Sime Jr. spins four perfect frames with nine strikeouts for Single-A Fredericksburg

April 18, 2026

This browser does not support the video element.

Miguel Sime Jr.'s six strikeouts

Nationals No. 16 prospect Miguel Sime Jr. strikes out six in pro debut with Single-A Fredericksburg

April 5, 2026

This browser does not support the video element.

Miguel Sime Jr. K's JJ Wetherholt

Miguel Sime Jr. strikes out Cardinals' top prospect JJ Wetherholt in the bottom of the 2nd inning

March 19, 2026