| Rank | Team | Comments | Prior |
| 1 |  | UCLA | UCLA outlasted Texas-Arlington in the opener and then dominated the next four games over in Hawaii to end the week at 5-0. | 1 |
| 2 |  | Oklahoma | Sooners go 5-0 out at the GCU Kickoff Tournament as they scored 44 runs in the five games out in Phoenix. | 2 |
| 3 |  | Florida | Gators go 5-0 at the USF Opening Weekend Invitational as they picked up strong wins against Michigan and Arizona. | 3 |
| 4 |  | Florida State | Seminoles go undefeated at home as they beat UNC Wilmington, UNC Greensboro and Iowa State to start the 2019 season. | 4 |
| 5 |  | Washington | UW went 4-1 down in Puerto Vallarta in part one of their stay in Mexico. They'll finish the Puerto Vallarta trip next week. | 5 |
| 6 |  | Tennessee | Tennessee started the 2019 season at 5-0 after cruising through the Kickin' Chicken Classic in Myrtle Beach. | 7 |
| 7 |  | LSU | Shelby Wickersham's no-hitter on Friday set the tone for LSU as they were lights out in the circle and dominant at the plate. | 8 |
| 8 |  | Georgia | Bulldogs go 4-1 down at the Florida Atlantic Tournament to get off to a pretty good start in 2019. | 6 |
| 9 |  | Louisiana | Ragin' Cajuns put up 51 runs this weekend to open the 2019 season with four wins. California visits on Monday. | 11 |
| 10 |  | Alabama | Alabama went 5-0 down at the Trojan Classic as the Crimson Tide did a very nice job at the plate all weekend long. | 14 |
| 11 |  | Arkansas | Arkansas put together a methodical 5-0 week down at the Cowgirl Classic hosted by McNeese State. | 19 |
| 12 |  | Texas | The Mike White era starts off strong for Texas as the Longhorns cruised through the Texas Classic this weekend. | 15 |
| 13 |  | Baylor | Baylor picked up a nice win over South Carolina to highlight a 3-2 trip down to Puerto Vallarta. | 10 |
| 14 |  | Arizona | Arizona knocked off Michigan in game one but struggled with situational hitting in losses to Florida and NC State. | 12 |
| 15 |  | South Carolina | Gamecocks go 3-2 in Puerto Vallarta as the bats were a little up an down, but they'll get better as the season goes along. | 9 |
| 16 |  | Arizona State | Sun Devils knock off Western Michigan, Kansas, Weber State, and Cal State Northridge and lost to Missouri to finish 4-1 this week. | 20 |
| 17 |  | James Madison | James Madison will kickoff the 2019 season next weekend down at the St.Pete/Clearwater Elite Invitational. | 17 |
| 18 |  | Minnesota | Golden Gophers grind out a 2-1 week down in Orlando and will also compete in St.Pete/Clearwater Elite Invitational. | 18 |
| 19 |  | Texas A&M | Aggies go 4-1 this week. The offense was on point except for the North Texas game where the Mean Green won 10-2. | 13 |
| 20 |  | Oregon | Head Coach Melyssa Lombardi's Oregon squad starts the 2019 season with a confidence boosting 5-0 trip to the desert. | 21 |
| 21 |  | California | California is off to a 3-0 start and will have a key doubleheader on Monday against a very good Louisiana squad. | 23 |
| 22 |  | Michigan | Michigan got off to a 3-2 start at the USF Tournament as they beat NC State, USF, and Illinois State and lost to Arizona and Florida. | 22 |
| 23 |  | Mississippi State | Mississippi State went 4-1 at home to start the 2019 season as the pitching only surrendered six runs this week. | 24 |
| 24 |  | Auburn | Tigers had an up and down weekend offensively as they went 3-2 at the Sand Dollar Classic in Gulf Shores, Alabama. | 25 |
| 25 |  | Kentucky | Wildcats went 2-3 down in Houston as they dropped three one run games against Illinois, Houston, and Oklahoma State. | 16 |
