| Player | POS | Team | NUM | Height | Weight | DOB |
|---|---|---|---|---|---|---|
| Gallagher, Cam | C | KC | 36 | 6'3" | 230 lbs | Dec 6, 1992 |
| Gallegos, Giovanny | RP | STL | 65 | 6'2" | 215 lbs | Aug 14, 1991 |
| Gallen, Zac | SP | ARI | 23 | 6'2" | 198 lbs | Aug 3, 1995 |
| Gallo, Joey | LF | NYY | 13 | 6'5" | 250 lbs | Nov 19, 1993 |
| Galvis, Freddy | SS | PHI | 8 | 5'10" | 190 lbs | Nov 14, 1989 |
| Gamel, Ben | LF | PIT | 18 | 5'11" | 177 lbs | May 17, 1992 |
| Gant, John | SP | MIN | 33 | 6'4" | 200 lbs | Aug 6, 1992 |
| Garcia, Avisail | RF | MIL | 24 | 6'4" | 250 lbs | Jun 12, 1991 |
| Garcia, Bryan | RP | DET | 33 | 6'1" | 205 lbs | Apr 19, 1995 |
| Garcia, Jarlin | RP | SF | 66 | 6'3" | 215 lbs | Jan 18, 1993 |
| Garcia, Jose Adolis | RF | TEX | 53 | 6'1" | 205 lbs | Mar 2, 1993 |
| Garcia, Leury | 2B | CHW | 28 | 5'8" | 190 lbs | Mar 18, 1991 |
| Garcia, Luis | SS | WAS | 2 | 6'2" | 224 lbs | May 16, 2000 |
| Garcia, Luis | SP | HOU | 77 | 6'1" | 244 lbs | Dec 13, 1996 |
| Garcia, Luis | RP | STL | 66 | 6'2" | 240 lbs | Jan 30, 1987 |
| Garcia, Rony | RP | DET | 51 | 6'3" | 200 lbs | Dec 19, 1997 |
| Garcia, Yimi | RP | HOU | 93 | 6'2" | 228 lbs | Aug 18, 1990 |
| Gardner, Brett | LF | NYY | 11 | 5'11" | 195 lbs | Aug 24, 1983 |
| Garlick, Kyle | CF | MIN | 30 | 6'1" | 210 lbs | Jan 26, 1992 |
| Garneau, Dustin | C | DET | 64 | 6'2" | 205 lbs | Aug 13, 1987 |
| Garrett, Amir | RP | CIN | 50 | 6'5" | 239 lbs | May 3, 1992 |
| Garver, Mitch | C | MIN | 8 | 6'1" | 220 lbs | Jan 15, 1991 |
| Garza, Justin | RP | CLE | 63 | 5'10" | 170 lbs | Mar 20, 1994 |
| Garza, Ralph | RP | MIN | 32 | 6'2" | 220 lbs | Apr 6, 1994 |
| Gausman, Kevin | SP | SF | 34 | 6'2" | 190 lbs | Jan 6, 1991 |
| German, Domingo | SP | NYY | 55 | 6'2" | 181 lbs | Aug 4, 1992 |
| Gibson, Kyle | SP | PHI | 44 | 6'6" | 215 lbs | Oct 23, 1987 |
| Gilbert, Logan | SP | SEA | 36 | 6'6" | 225 lbs | May 5, 1997 |
| Gilbert, Tyler | SP | ARI | 49 | 6'3" | 223 lbs | Dec 22, 1993 |
| Gilbreath, Lucas | RP | COL | 58 | 6'1" | 185 lbs | Mar 5, 1996 |
| Giles, Ken | RP | SEA | 58 | 6'3" | 210 lbs | Sep 20, 1990 |
| Gimenez, Andres | SS | CLE | 0 | 6'0" | 161 lbs | Sep 4, 1998 |
| Ginkel, Kevin | RP | ARI | 37 | 6'4" | 235 lbs | Mar 24, 1994 |
| Giolito, Lucas | SP | CHW | 27 | 6'6" | 245 lbs | Jul 14, 1994 |
| Givens, Mychal | RP | CIN | 48 | 6'6" | 0 lbs | May 13, 1990 |
| Glasnow, Tyler | SP | TB | 20 | 6'8" | 225 lbs | Aug 23, 1993 |
| Goldschmidt, Paul | 1B | STL | 46 | 6'3" | 220 lbs | Sep 10, 1987 |
| Gomber, Austin | SP | COL | 26 | 6'5" | 220 lbs | Nov 23, 1993 |
| Gomes, Yan | C | OAK | 23 | 6'2" | 212 lbs | Jul 19, 1987 |
| Gonsolin, Tony | SP | LAD | 26 | 6'3" | 205 lbs | May 14, 1994 |
| Gonzales, Marco | SP | SEA | 7 | 6'1" | 197 lbs | Feb 16, 1992 |
| Gonzalez, Chi Chi | SP | COL | 50 | 6'3" | 210 lbs | Jan 15, 1992 |
| Gonzalez, Marwin | 3B | HOU | 9 | 6'1" | 205 lbs | Mar 14, 1989 |
| Goodrum, Niko | 3B | DET | 28 | 6'3" | 198 lbs | Feb 28, 1992 |
| Goodwin, Brian | CF | CHW | 18 | 6'0" | 205 lbs | Nov 2, 1990 |
| Gordon, Nick | SS | MIN | 1 | 6'0" | 160 lbs | Oct 24, 1995 |
| Gose, Anthony | RP | CLE | 26 | 6'0" | 200 lbs | Aug 10, 1990 |
| Gosselin, Phil | 2B | LAA | 13 | 6'1" | 188 lbs | Oct 3, 1988 |
| Goudeau, Ashton | RP | COL | 60 | 6'6" | 220 lbs | Jul 23, 1992 |
| Grandal, Yasmani | C | CHW | 24 | 6'2" | 230 lbs | Nov 8, 1988 |
| Graterol, Brusdar | RP | LAD | 48 | 6'1" | 265 lbs | Aug 26, 1998 |
| Graveman, Kendall | RP | HOU | 31 | 6'2" | 200 lbs | Dec 21, 1990 |
| Gray, Jon | SP | COL | 55 | 6'4" | 225 lbs | Nov 5, 1991 |
| Gray, Josiah | SP | WAS | 40 | 6'1" | 190 lbs | Dec 21, 1997 |
| Gray, Sonny | SP | CIN | 54 | 5'10" | 195 lbs | Nov 7, 1989 |
| Green, Chad | RP | NYY | 57 | 6'3" | 215 lbs | May 24, 1991 |
| Greene, Conner | SP | BAL | 81 | 6'4" | 195 lbs | Apr 4, 1995 |
| Greene, Shane | RP | LAD | 28 | 6'4" | 200 lbs | Nov 17, 1988 |
| Gregorius, Didi | SS | PHI | 18 | 6'3" | 205 lbs | Feb 18, 1990 |
| Greinke, Zack | SP | HOU | 21 | 6'2" | 200 lbs | Oct 21, 1983 |
| Grichuk, Randal | CF | TOR | 15 | 6'2" | 216 lbs | Aug 13, 1991 |
| Grisham, Trent | LF | SD | 2 | 5'11" | 224 lbs | Nov 1, 1996 |
| Grossman, Robbie | LF | DET | 8 | 6'0" | 216 lbs | Sep 16, 1989 |
| Gsellman, Robert | RP | NYM | 44 | 6'4" | 200 lbs | Jul 18, 1993 |
| Guenther, Sean | SP | MIA | 66 | 5'11" | 194 lbs | Dec 29, 1995 |
| Guerra, Deolis | RP | OAK | 65 | 6'5" | 245 lbs | Apr 17, 1989 |
| Guerra, Javy | RP | SD | 8 | 6'0" | 185 lbs | Sep 25, 1995 |
| Guerra, Junior | RP | LAA | 41 | 6'0" | 235 lbs | Jan 16, 1985 |
| Guerrero Jr., Vladimir | 3B | TOR | 27 | 6'2" | 250 lbs | Mar 16, 1999 |
| Guillorme, Luis | 2B | NYM | 13 | 5'10" | 190 lbs | Sep 27, 1994 |
| Gurriel, Yuli | 1B | HOU | 10 | 6'0" | 215 lbs | Jun 9, 1984 |
| Gurriel Jr., Lourdes | LF | TOR | 13 | 6'4" | 215 lbs | Oct 10, 1993 |
| Gustave, Jandel | RP | MIL | 31 | 6'3" | 220 lbs | Oct 12, 1992 |
| Gutierrez, Kelvin | 3B | BAL | 82 | 6'2" | 215 lbs | Aug 28, 1994 |
| Gutierrez, Vladimir | SP | CIN | 53 | 6'1" | 190 lbs | Sep 18, 1995 |
| Guzman, Jorge | RP | MIA | 75 | 6'1" | 246 lbs | Jan 28, 1996 |
| Guzman, Ronald | 1B | TEX | 11 | 6'5" | 235 lbs | Oct 20, 1994 |
