| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Salazar, José | CF | New York Knights | 29 | 10-31-2025 | Santo Domingo | DOM | Right | Right | 6' 2" | 183 lbs | $9,950,000 | | Saldańa, Javier | CL | Cape Cod Hooks | 28 | 04-24-2026 | Maywood | USA | Switch | Right | 6' 3" | 236 lbs | $2,740,000 | | Salgado, António | MR | Baltimore Blue Sox | 26 | 06-08-2028 | Fort Smith | USA | Left | Left | 5' 10" | 200 lbs | $1,960,000 | | Salgado, César | C | Free Agent | 32 | 05-27-2022 | Centreville | USA | Right | Right | 6' 1" | 233 lbs | - | | Salgado, Javier | SS | Portland Alpines | 24 | 06-26-2030 | Lake Forest | USA | Right | Right | 5' 8" | 185 lbs | $300,000 | | Salgado, Tony | MR | Portland Alpines | 28 | 10-28-2026 | Villalba | PUR | Right | Left | 6' 0" | 175 lbs | $2,600,000 | | Sampson, Bo | RF | Long Island Saints | 26 | 06-01-2028 | Omaha | USA | Left | Left | 6' 0" | 215 lbs | $300,000 | | Sánchez, Alberto | C | Baton Rouge Ragin Cajuns | 26 | 09-28-2028 | Bajos de Haina | DOM | Right | Right | 6' 1" | 220 lbs | $5,139,200 | | Sánchez, Carlos | 1B | Long Island Saints | 30 | 11-13-2024 | Cascade-Fairwood | USA | Switch | Right | 6' 2" | 222 lbs | $1,970,000 | | Sánchez, Jesús | SP | San Antonio Vigilantes | 22 | 05-11-2032 | Mazatlan | MEX | Left | Right | 5' 10" | 200 lbs | $300,000 | | Sánchez, Manny | SP | Pittsburgh Red Wings | 24 | 01-03-2030 | Tuxpan | MEX | Left | Left | 6' 1" | 225 lbs | $4,600,000 | | Sánchez, Manuel | CL | San Antonio Vigilantes | 25 | 10-06-2029 | Bristol | USA | Left | Left | 6' 0" | 200 lbs | $300,000 | | Sanders, Michael | SP | Indiana Bombers | 30 | 04-11-2024 | Mountain Home AFB | USA | Left | Left | 6' 2" | 201 lbs | $13,000,000 | | Sanders, Rocky | MR | Florida Manatees | 30 | 08-06-2024 | Austin | USA | Right | Right | 6' 0" | 200 lbs | $2,220,000 | | Sandoval, Andrés | SP | Free Agent | 38 | 08-13-2016 | New York | USA | Switch | Right | 5' 8" | 166 lbs | - | | Santana, Pepe | RF | Austin Senators | 31 | 10-11-2023 | Alta Sierra | USA | Left | Left | 6' 2" | 191 lbs | $16,000,000 | | Sasaki, Sadaharu | C | Baltimore Blue Sox | 22 | 11-17-2032 | Anjo | JPN | Right | Right | 5' 11" | 200 lbs | $300,000 | | Sato, Keitaro | 3B | Florida Manatees | 25 | 03-05-2029 | Hachioji | JPN | Right | Right | 5' 11" | 205 lbs | $1,500,000 | | Sato, Yamato | SP | Chicago Phoenix | 22 | 01-16-2032 | Hirokawa | JPN | Right | Right | 6' 2" | 210 lbs | $300,000 | | Saucedo, Alfonso | SP | San Antonio Vigilantes | 25 | 08-06-2029 | Charles Town | USA | Right | Right | 6' 2" | 220 lbs | $300,000 | | Schaefer, Howard | C | Mexico City Coyotes | 22 | 01-04-2032 | Lynchburg | USA | Right | Right | 5' 8" | 195 lbs | - | | Schneider, Ralph | LF | Baltimore Blue Sox | 30 | 07-04-2024 | Lumberton | USA | Left | Left | 6' 0" | 191 lbs | $3,500,000 | | Schroeder, Larry | SP | Free Agent | 29 | 04-11-2025 | Metairie | USA | Left | Left | 5' 10" | 182 lbs | - | | Schutt, Dave | MR | Free Agent | 30 | 01-10-2024 | Red Wing | USA | Right | Right | 6' 7" | 214 lbs | - | | Scotto, Pasquale | MR | Free Agent | 35 | 06-06-2019 | Catania | ITA | Left | Left | 5' 11" | 204 lbs | - | | Scott, Terry | SP | Minnesota Muskies | 26 | 01-28-2028 | New York | USA | Left | Right | 6' 3" | 208 lbs | $3,682,200 | | Sellers, Lee | SP | Florida Manatees | 26 | 02-25-2028 | Gresham | USA | Switch | Right | 6' 4" | 225 lbs | $300,000 | | Serrano, Roberto | SP | Long Island Saints | 23 | 12-15-2031 | Los Angeles | USA | Left | Left | 6' 5" | 200 lbs | $300,000 | | Sexton, Greg | RF | Los Angeles Gunslingers | 24 | 12-31-2029 | New Albany | USA | Left | Left | 6' 1" | 165 lbs | $300,000 | | Shelton, Craig | RF | Free Agent | 30 | 06-30-2024 | Queens | USA | Right | Right | 6' 5" | 224 lbs | - | | Shimizu, Isamu | CF | Florida Manatees | 23 | 04-11-2031 | Tokyo | JPN | Left | Left | 6' 4" | 220 lbs | $300,000 | | Shimizu, Norogumi | 1B | Free Agent | 28 | 03-02-2026 | Sendai | JPN | Switch | Right | 6' 4" | 232 lbs | - | | Silva, David | SS | Las Vegas Aces | 29 | 03-25-2025 | Trinidad | CUB | Switch | Right | 6' 0" | 185 lbs | $1,100,000 | | Situ, Wan-fang | 1B | Dallas Stallions | 26 | 05-16-2028 | Zhanjiang | CHN | Right | Right | 6' 8" | 235 lbs | $3,300,000 | | Smith, Dave | MR | Baltimore Blue Sox | 23 | 01-22-2031 | Hoffman Estates | USA | Right | Right | 6' 2" | 210 lbs | $300,000 | | Smith, Lou | C | Free Agent | 31 | 11-01-2023 | Rice Lake | USA | Switch | Right | 5' 11" | 177 lbs | - | | Smith, Mark | MR | Free Agent | 37 | 09-10-2017 | Lexington | USA | Right | Right | 5' 10" | 177 lbs | - | | Smith, Nathan | C | Florida Manatees | 29 | 07-05-2025 | La Presa | USA | Switch | Right | 6' 1" | 195 lbs | $2,300,000 | | Smith, Pete | SP | Indiana Bombers | 29 | 07-23-2025 | Arvada | USA | Right | Right | 6' 0" | 187 lbs | $1,827,840 | | Smith, Sid | 3B | Free Agent | 27 | 03-10-2027 | Watertown | USA | Switch | Right | 6' 0" | 190 lbs | - | | Smith, Steve | SP | Minnesota Muskies | 35 | 03-07-2019 | Bellevue | USA | Switch | Left | 6' 0" | 156 lbs | $17,220,000 | | Snyder, Allen | RF | Free Agent | 35 | 07-09-2019 | Amherst | USA | Left | Left | 6' 3" | 233 lbs | - | | Son, Dong-won | CF | Free Agent | 26 | 08-07-2028 | Puchon | KOR | Right | Right | 6' 0" | 220 lbs | - | | Soper, Dave | LF | Cape Cod Hooks | 24 | 05-02-2030 | Toronto | CAN | Right | Right | 6' 5" | 205 lbs | $300,000 | | Soto, Jesús | RF | Indiana Bombers | 28 | 12-16-2025 | New York | USA | Left | Left | 6' 0" | 202 lbs | $4,000,000 | | Southern, Gerard | SS | Boston Dockers | 23 | 03-24-2031 | Jacksboro | USA | Right | Right | 6' 1" | 200 lbs | $1,980,300 | | Souza, Pancho | 1B | Pittsburgh Red Wings | 28 | 06-28-2026 | Condado | CUB | Right | Right | 6' 4" | 193 lbs | $15,700,000 | | Speakman, Chris | SS | Free Agent | 31 | 09-16-2023 | Fort Stewart | USA | Right | Right | 6' 0" | 152 lbs | - | | Spencer, Silas | SP | Baton Rouge Ragin Cajuns | 39 | 10-29-2015 | Trumbull | USA | Left | Left | 6' 2" | 211 lbs | $800,000 | | Squirrell, Kian | 3B | Tucson Sidewinders | 23 | 12-17-2030 | Vieux Fort | LCA | Right | Right | 6' 0" | 220 lbs | - | | St-Jean, Sébastien | SP | Florida Manatees | 28 | 04-13-2026 | Hamilton | CAN | Right | Right | 6' 0" | 205 lbs | $1,800,000 | | St. John, Isaac | 2B | Free Agent | 37 | 06-06-2017 | Chula Vista | USA | Right | Right | 6' 1" | 202 lbs | - | | Stepp, Mark | RF | Baton Rouge Ragin Cajuns | 29 | 11-19-2025 | New York | USA | Right | Right | 6' 0" | 192 lbs | $3,720,000 | | Stowell, Aaron | SP | Free Agent | 40 | 07-06-2014 | Hopkinton | USA | Left | Left | 6' 4" | 229 lbs | - | | Strunz, Anton | SP | Nashville Stingrays | 22 | 03-24-2032 | Essen | GER | Right | Left | 6' 0" | 210 lbs | $300,000 | | Styron, Foster | 2B | Mexico City Coyotes | 29 | 12-19-2024 | Winder | USA | Right | Right | 5' 10" | 198 lbs | $6,600,000 | | Suárez, Jesús | CL | Boston Dockers | 25 | 04-04-2029 | Hermosillo | MEX | Right | Right | 5' 11" | 210 lbs | $1,059,840 | | Suitani, Hoshi | CL | Brooklyn Cyclones | 24 | 07-02-2030 | Nagoya | JPN | Left | Left | 6' 2" | 190 lbs | $300,000 | | Sullivan, Duncan | MR | San Antonio Vigilantes | 30 | 11-28-2024 | Kankakee | USA | Right | Right | 6' 3" | 192 lbs | $600,000 | | Sullivan, Shawn | SP | Tucson Sidewinders | 22 | 12-24-2031 | National City | USA | Right | Right | 6' 7" | 235 lbs | $300,000 | | Sullivan, Willie | SP | San Antonio Vigilantes | 31 | 11-05-2023 | Clinton | USA | Right | Left | 6' 0" | 204 lbs | $2,900,000 | | Summers, Brian | SP | Free Agent | 36 | 11-17-2018 | Gladstone | USA | Switch | Left | 6' 3" | 234 lbs | - | | Susan, Rick | RF | Tucson Sidewinders | 25 | 05-24-2029 | Detroit Lakes | USA | Right | Right | 6' 5" | 160 lbs | - | | Suzuki, Taheiji | SP | Minnesota Muskies | 27 | 01-08-2027 | Ichikawa | JPN | Left | Left | 6' 1" | 180 lbs | - | | Swanson, Jeff | RF | Free Agent | 34 | 12-22-2019 | Tamarac | USA | Left | Left | 6' 0" | 226 lbs | - | | Sweet, Will | MR | Cape Cod Hooks | 30 | 11-08-2024 | San Diego | USA | Left | Right | 6' 0" | 195 lbs | $300,000 | | Sykes, James | 3B | Free Agent | 30 | 07-23-2024 | Reno | USA | Switch | Right | 5' 9" | 195 lbs | - | |