After a 4-1 week, Oregon State has moved up one spot to No. 1 in the latest CBI Composite Poll.
The Beavers beat San Diego twice before taking two of three from USC. OSU is first in two polls, second in two polls and third in the other.
Florida and Stanford are tied for second. The Gators were swept at Mississippi State. The Cardinal had a 4-0 week, beating BYU before taking three from Washington State. Both teams are first in two polls, second in one poll and third in the other two.
Ole Miss went 3-1 and rose two spots to fourth. The Rebels won at Arkansas State before taking two of three at Alabama. Ole Miss is fourth in four polls and seventh in the other.
Clemson had a 4-0 week and moved up two places to fifth. The Tigers won at Kennesaw State before winning three at Pittsburgh. Clemson is fourth in one poll, fifth in two polls and sixth in two polls.
Coastal Carolina returned to the poll at No. 20, while Kentucky dropped out of the poll.
There are five teams in the poll from the ACC. There are four from the SEC, three from the Pac-12, two from the Big 12, and single entities from the American, Atlantic Sun, Big Ten, Conference USA, Ohio Valley and Sun Belt.
| CBI Composite Poll (5/21/18) | BA | CB | D1 | NCBWA | US | Composite | Last rank | |
| 1 | Oregon State (42-9-1) | 2 | 3 | 2 | 1 | 1 | 9 | 2 |
| t2 | Florida (41-15) | 1 | 2 | 1 | 3 | 3 | 10 | 1 |
| t2 | Stanford (43-8) | 3 | 1 | 3 | 2 | 1 | 10 | 3 |
| 4 | Ole Miss (42-14) | 4 | 7 | 4 | 4 | 4 | 23 | 6 |
| 5 | Clemson (43-13) | 6 | 4 | 6 | 5 | 5 | 26 | 7 |
| 6 | North Carolina (37-17) | 5 | 5 | 5 | 6 | 6 | 27 | 8 |
| 7 | Georgia (37-17) | 8 | 6 | 7 | 10 | 8 | 39 | 11 |
| 8 | Arkansas (37-17) | 9 | 9 | 8 | 8 | 7 | 41 | 5 |
| 9 | NC State (40-14) | 10 | 8 | 10 | 9 | 9 | 46 | 4 |
| 10 | Florida State (39-17) | 13 | 16 | 9 | 7 | 10 | 55 | 14 |
| 11 | Texas Tech (38-15) | 7 | 13 | 15 | 11 | 11 | 57 | 13 |
| 12 | Minnesota (37-13) | 11 | 15 | 11 | 12 | 12 | 61 | 12 |
| 13 | Texas (37-18) | 14 | 12 | 12 | 13 | 13 | 64 | 16 |
| 14 | Duke (39-14) | 12 | 10 | 17 | 14 | 14 | 67 | 9 |
| 15 | Southern Miss (39-15) | 17 | 11 | 14 | 16 | 17 | 75 | 15 |
| 16 | Stetson (41-11) | 20 | 17 | 13 | 17 | 16 | 83 | 17 |
| 17 | UCLA (35-17) | 16 | 21 | 18 | 19 | 18 | 92 | 18 |
| 18 | East Carolina (39-15) | 19 | 28 | 16 | 15 | 15 | 93 | 10 |
| 19 | Tennessee Tech (46-7) | 21 | 19 | 19 | 18 | 20 | 97 | 19 |
| 20 | Coastal Carolina (38-17) | 15 | 24 | 20 | 20 | 19 | 98 | NR |