| Name | NBC Team | Last MLB Team | Last MLB Year |
|---|---|---|---|
| Bob Shirley | Anchorage Bucs | Kansas City Royals | 1987 |
| Bob Skinner | San Diego, CA | St. Louis Cardinals | 1966 |
| Bob Skube | Kenai Peninsula Oilers | Milwaukee Brewers | 1983 |
| Bob Spence | Bellingham, WA | Chicago White Sox | 1971 |
| Bob Tewksbury | Kenai Peninsula Oilers | Minnesota Twins | 1998 |
| Bob Welch | Boulder Collegians | Oakland Athletics | 1994 |
| Bob Zupcic | Liberal Bee Jays | Chicago White Sox | 1994 |
| Bobby Bonner | Boulder Collegians | Baltimore Orioles | 1983 |
| Bobby Crosby | Anchorage Bucs | Arizona Diamondbacks | 2010 |
| Bobby Cuellar | Boulder Collegians | Texas Rangers | 1977 |
| Bobby Etheridge | Hollandale, MI | San Francisco Giants | 1969 |
| Bobby Jones | Anchorage Bucs | San Diego Padres | 2002 |
| Bobby Scales | Aloha Knights | Chicago Cubs | 2010 |
| Bobby Thigpen | Anchorage Glacier Pilots, Kenai Peninsula Oilers | Seattle Mariners | 1994 |
| Brad Mills | Kenai Peninsula Oilers | Montreal Expos | 1983 |
| Brad Moore | Anchorage Bucs | Philadelphia Phillies | 1990 |
| Brad Pennington | Clarinda A’s | Tampa Bay Devil Rays | 1998 |
| Braden Looper | Anchorage Bucs | Milwaukee Brewers | 2009 |
| Braden Shipley | Anchorage Bucs | Seattle Mariners | |
| Brady Clark | Clarinda A’s, Santa Barbara Foresters | New York Mets | 2008 |
| Brandon Dixon | Hays Larks | Detroit Tigers | |
| Brandon Duckworth | Matsu Miners | Kansas City Royals | 2008 |
| Brandon Hicks | League City, TX | San Francisco Giants | 2014 |
| Brandon McCarthy | Denver Collegians | Atlanta Braves | 2018 |
| Brant Brown | Anchorage Bucs | Chicago Cubs | 2000 |
| Brendan Ryan | Fairbanks Goldpanners | Los Angeles Angels | 2016 |
| Brent Lillibridge | Seattle Studs | New York Yankees | 2013 |
| Brent Morel | Anchorage Bucs, San Luis Obispo Blues | Pittsburgh Pirates | 2015 |
| Brent Strom | Fairbanks Goldpanners | San Diego Padres | 1977 |
| Bret Hemphill | Matsu Miners | California Angels | 1999 |
| Brett Bochy | San Diego Waves | San Francisco Giants | 2015 |
| Brett Butler | Hutchinson Broncos | Los Angeles Dodgers | 1997 |
| Brett Hayes | Santa Barbara Foresters | Cleveland Indians | 2015 |
| Brian Bannister | Santa Barbara Foresters | Kansas City Royals | 2010 |
| Brian Barden | Bend Elks | Florida Marlins | 2010 |
| Brian Barton | Santa Barbara Foresters | Atlanta Braves | 2009 |
| Brian Dallimore | Anchorage Bucs | San Francisco Giants | 2005 |
| Brian Fuentes | San Luis Obispo Blues | St. Louis Cardinals | 2012 |
| Brian Shackelfor | Norman, OK | Cincinnati Reds | 2006 |
| Brooks Kieschnick | Anchorage Bucs | Milwaukee Brewers | 2004 |