| Name |
Pos |
Team |
Age |
DOB |
POB |
Nationality |
Bats |
Throws |
Height |
Weight |
Salary |
| Jackson, Jeremiah |
RF |
Baltimore Orioles |
25 |
03/26/2000 |
Mobile |
USA |
Right |
Right |
5' 11" |
165 lbs |
$780,000 |
| Jansen, Danny |
C |
Texas Rangers |
30 |
04/15/1995 |
Appleton |
USA |
Right |
Right |
6' 2" |
215 lbs |
$7,250,000 |
| Jansen, Kenley |
CL |
Detroit Tigers |
38 |
09/30/1987 |
Willemstad |
CUR |
Switch |
Right |
6' 5" |
265 lbs |
$11,000,000 |
| Javier, Cristian |
SP |
Houston Astros |
28 |
03/26/1997 |
Santo Domingo |
DOM |
Right |
Right |
6' 1" |
205 lbs |
$21,400,000 |
| Jax, Griffin |
SP |
Tampa Bay Rays |
31 |
11/22/1994 |
Greenwood Village |
USA |
Right |
Right |
6' 2" |
195 lbs |
$3,565,000 |
| Jeffers, Ryan |
C |
Minnesota Twins |
28 |
06/03/1997 |
Raleigh |
USA |
Right |
Right |
6' 4" |
230 lbs |
$6,700,000 |
| Jensen, Carter |
C |
Kansas City Royals |
22 |
07/03/2003 |
Kansas City |
USA |
Left |
Right |
6' 0" |
210 lbs |
$780,000 |
| Jerez, Yunior |
RP |
New York Yankees |
19 |
04/12/2006 |
Cotuí |
DOM |
Right |
Right |
5' 8" |
160 lbs |
- |
| Jimenez, Emanuel |
RP |
Boston Red Sox |
19 |
08/26/2006 |
Unknown |
USA |
Right |
Right |
6' 1" |
185 lbs |
- |
| Jimenez, Joe |
RP |
Atlanta Braves |
31 |
01/17/1995 |
Bayamón |
PUR |
Right |
Right |
6' 3" |
270 lbs |
$9,000,000 |
| Jobe, Jackson |
SP |
Detroit Tigers |
23 |
07/30/2002 |
Oklahoma City |
USA |
Right |
Right |
6' 2" |
190 lbs |
- |
| Johnson, Bryce |
RF |
Free Agent |
30 |
10/27/1995 |
Houston |
USA |
Switch |
Right |
6' 1" |
195 lbs |
- |
| Johnson, Pierce |
RP |
Cincinnati Reds |
34 |
05/10/1991 |
Arvada |
USA |
Right |
Right |
6' 2" |
200 lbs |
$5,500,000 |
| Johnson, Ryan |
SP |
Los Angeles Angels |
23 |
08/05/2002 |
Red Oak |
USA |
Switch |
Right |
6' 6" |
210 lbs |
- |
| Jones, Jahmai |
LF |
Detroit Tigers |
28 |
08/04/1997 |
Roswell |
USA |
Right |
Right |
5' 11" |
205 lbs |
$780,000 |
| Jones, Jared |
SP |
Pittsburgh Pirates |
24 |
08/06/2001 |
Whittier |
USA |
Left |
Right |
6' 1" |
190 lbs |
$740,000 |
| Jones, Nolan |
LF |
Cleveland Guardians |
27 |
05/07/1998 |
Langhorne |
USA |
Left |
Right |
6' 4" |
195 lbs |
$2,000,000 |
| Joyce, Ben |
RP |
Los Angeles Angels |
25 |
09/17/2000 |
Knoxville |
USA |
Right |
Right |
6' 5" |
225 lbs |
- |
| Judge, Aaron |
RF |
New York Yankees |
33 |
04/26/1992 |
Linden |
USA |
Right |
Right |
6' 7" |
280 lbs |
$40,000,000 |
| Julien, Edouard |
2B |
Colorado Rockies |
26 |
04/30/1999 |
Quebec City |
CAN |
Left |
Right |
6' 2" |
195 lbs |
- |
| Jung, Josh |
3B |
Texas Rangers |
28 |
02/12/1998 |
San Antonio |
USA |
Right |
Right |
6' 2" |
215 lbs |
$2,900,000 |
| Junis, Jakob |
RP |
Texas Rangers |
33 |
09/16/1992 |
Rock Falls |
USA |
Right |
Right |
6' 2" |
225 lbs |
$2,750,000 |
| Junk, Janson |
SP |
Miami Marlins |
30 |
01/15/1996 |
Federal Way |
USA |
Right |
Right |
6' 1" |
175 lbs |
- |
|