| Leduc Bullets: Signed MR José Márquez to a minor league contract extension. |
| Hartford Riverhawks: Signed MR Rafael Balina to a minor league contract extension. |
| Napa Valley Winemakers: Signed SP Jorge Hernández to a minor league contract extension. |
| Napa Valley Winemakers: Signed 3B Claude Robinson to a minor league contract extension. |
| Brooklyn Brownstones: Signed LF Ethan Latour to a minor league contract extension. |
| Leduc Bullets: Signed LF Toru Takahashi to a minor league contract extension. |
| Brooklyn Brownstones: Signed SS Augusto Zúñiga to a minor league contract extension. |
| Brooklyn Brownstones: Signed 2B Javier Casillas to a minor league contract extension. |
| Napa Valley Winemakers: Signed LF Eric Barnes to a minor league contract extension. |
| Tokyo Catfish: Signed SP Jesús García to a 6-year contract extension worth a total of $41,130,000. |
| Brooklyn Brownstones: Signed CF Jesús Pacheco to a minor league contract extension. |
| Leduc Bullets: Signed 1B Étienne Villeneuve to a minor league contract extension. |
| Leduc Bullets: Signed SP Ángelo Ramírez to a minor league contract extension. |
| Leduc Bullets: Signed RF Alonso Morales to a minor league contract extension. |
| Brooklyn Brownstones: Signed 2B William Walter to a minor league contract extension. |
| Hartford Riverhawks: Signed CF Jay Cross to a minor league contract extension. |
| Brooklyn Brownstones: Signed C Evan Gallant to a minor league contract extension. |
| Leduc Bullets: Signed SP Hyun-suk Mun to a 2-year contract extension worth a total of $3,730,000. |
| Omaha Bees: Signed 3B Matsu Kamihara to a 3-year contract extension worth a total of $10,725,000. |
| Hartford Riverhawks: Signed MR Álex Álvarez to a minor league contract extension. |
| Brooklyn Brownstones: Signed SS Raymond Dawson to a minor league contract extension. |
| Brooklyn Brownstones: Signed SS Juan Carrión to a minor league contract extension. |
| Omaha Bees: Signed SP Aurelio Rivas to a 4-year contract extension worth a total of $18,700,000. |
| Brooklyn Brownstones: Signed MR Eduardo Ruíz to a minor league contract extension. |
| Hartford Riverhawks: Signed 1B Carl McCray to a minor league contract extension. |
| Brooklyn Brownstones: Signed RF Carlos García to a 4-year contract extension worth a total of $5,200,000. |
| Hartford Riverhawks: Signed C Ronald Ross to a minor league contract extension. |
| Brooklyn Brownstones: Signed 2B Ivo Whittingham to a minor league contract extension. |
| Leduc Bullets: Signed SP Jean-Samuel Auger to a minor league contract extension. |
| Leduc Bullets: Signed SP Jorge Mendoza to a minor league contract extension. |
| Brooklyn Brownstones: Signed SP Jesús Vega to a minor league contract extension. |
| Brooklyn Brownstones: Signed SP Jim Rushton to a minor league contract extension. |
| Napa Valley Winemakers: Signed CF Alfredo Loera to a minor league contract extension. |