1990 Southern League Standings | Top |
| Rk | Eastern Division | Org | GP | W | L | WPct | GBL | RF | RA | Diff | Links | Playoffs |
| 1 | Orlando Sun Rays | MIN | 144 | 85 | 59 | .590 | -- | 685 | 582 | 103 | Team Page -- Roster | Lost in Finals |
| 2 | Jacksonville Expos | MON | 144 | 84 | 60 | .583 | 1.0 | 665 | 557 | 108 | Team Page -- Roster | Lost in Semi-Finals |
| 3 | Columbus Mudcats | HOU | 144 | 67 | 77 | .465 | 18.0 | 637 | 676 | -39 | Team Page -- Roster | |
| 4 | Charlotte Knights | CHN | 144 | 65 | 79 | .451 | 20.0 | 583 | 642 | -59 | Team Page -- Roster | |
| 5 | Greenville Braves | ATL | 144 | 57 | 87 | .396 | 28.0 | 586 | 762 | -176 | Team Page -- Roster | |
| Rk | Western Division | Org | GP | W | L | WPct | GBL | RF | RA | Diff | Links | Playoffs |
| 1 | Huntsville Stars | OAK | 144 | 79 | 65 | .549 | -- | 678 | 681 | -3 | Team Page -- Roster | |
| 2 | Birmingham Barons | CHA | 144 | 77 | 67 | .535 | 2.0 | 770 | 717 | 53 | Team Page -- Roster | Lost in Semi-Finals |
| 3 | Memphis Chicks | KCA | 144 | 73 | 71 | .507 | 6.0 | 718 | 625 | 93 | Team Page -- Roster | League Champions |
| 4 | Knoxville Blue Jays | TOR | 144 | 67 | 77 | .465 | 12.0 | 615 | 673 | -58 | Team Page -- Roster | |
| 5 | Chattanooga Lookouts | CIN | 144 | 66 | 78 | .458 | 13.0 | 642 | 705 | -63 | Team Page -- Roster |
1990 Southern League Batting Totals | Top |
| Team Name | Org | G | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | HBP | SH | SF | IBB | DP | AVG | OBP | SLG | OPS | TB | XBH | PA | babip | ISO | SecA | BB% | SO% | K-BB | HR% | AB/HR | XBH% |
| Birmingham Barons | CHA | 1453 | 4767 | 770 | 1292 | 251 | 37 | 93 | 703 | 143 | 92 | 675 | 923 | 44 | 44 | 52 | 25 | 0 | .271 | .363 | .398 | .761 | 1896 | 381 | 5582 | .315 | .127 | .279 | 12.09 | 16.54 | 1.37 | 1.67 | 51.26 | 29.49 |
| Memphis Chicks | KCA | 1381 | 4702 | 718 | 1256 | 206 | 45 | 74 | 632 | 162 | 64 | 599 | 731 | 30 | 69 | 56 | 15 | 0 | .267 | .350 | .377 | .727 | 1774 | 325 | 5456 | .299 | .110 | .258 | 10.98 | 13.40 | 1.22 | 1.36 | 63.54 | 25.88 |
| Huntsville Stars | OAK | 1379 | 4746 | 678 | 1197 | 216 | 23 | 111 | 607 | 87 | 50 | 592 | 876 | 42 | 71 | 36 | 26 | 0 | .252 | .338 | .378 | .716 | 1792 | 350 | 5487 | .286 | .126 | .258 | 10.79 | 15.97 | 1.48 | 2.02 | 42.76 | 29.24 |
| Knoxville Blue Jays | TOR | 1382 | 4751 | 615 | 1234 | 212 | 44 | 100 | 551 | 148 | 107 | 436 | 944 | 54 | 68 | 35 | 24 | 0 | .260 | .327 | .386 | .713 | 1834 | 356 | 5344 | .303 | .126 | .227 | 8.16 | 17.66 | 2.17 | 1.87 | 47.51 | 28.85 |
| Columbus Mudcats | HOU | 1794 | 4639 | 637 | 1160 | 181 | 43 | 116 | 572 | 175 | 72 | 519 | 1076 | 49 | 55 | 46 | 29 | 0 | .250 | .329 | .383 | .712 | 1775 | 340 | 5308 | .299 | .133 | .267 | 9.78 | 20.27 | 2.07 | 2.19 | 39.99 | 29.31 |
| Chattanooga Lookouts | CIN | 1745 | 4711 | 642 | 1210 | 236 | 34 | 77 | 563 | 94 | 52 | 590 | 828 | 35 | 59 | 37 | 25 | 0 | .257 | .342 | .370 | .712 | 1745 | 347 | 5432 | .295 | .113 | .248 | 10.86 | 15.24 | 1.40 | 1.42 | 61.18 | 28.68 |
| Orlando Sun Rays | MIN | 1384 | 4678 | 685 | 1189 | 218 | 31 | 73 | 613 | 129 | 61 | 635 | 762 | 62 | 36 | 38 | 25 | 0 | .254 | .348 | .361 | .709 | 1688 | 322 | 5449 | .288 | .107 | .257 | 11.65 | 13.98 | 1.20 | 1.34 | 64.08 | 27.08 |
| Jacksonville Expos | MON | 1781 | 4792 | 665 | 1195 | 227 | 34 | 106 | 601 | 113 | 65 | 515 | 947 | 77 | 47 | 45 | 29 | 0 | .249 | .329 | .377 | .706 | 1808 | 367 | 5476 | .288 | .128 | .245 | 9.40 | 17.29 | 1.84 | 1.94 | 45.21 | 30.71 |
| Charlotte Knights | CHN | 1843 | 4624 | 583 | 1080 | 201 | 20 | 107 | 515 | 109 | 64 | 475 | 823 | 71 | 56 | 42 | 19 | 0 | .234 | .312 | .355 | .667 | 1642 | 328 | 5268 | .260 | .121 | .234 | 9.02 | 15.62 | 1.73 | 2.03 | 43.21 | 30.37 |
| Greenville Braves | ATL | 1853 | 4831 | 586 | 1147 | 197 | 22 | 81 | 521 | 110 | 82 | 590 | 924 | 43 | 45 | 38 | 29 | 0 | .237 | .324 | .338 | .662 | 1631 | 300 | 5547 | .276 | .101 | .228 | 10.64 | 16.66 | 1.57 | 1.46 | 59.64 | 26.16 |
