| Previous day | Tuesday 3 May 2016 | Next day |
| North Carolina A&T 9 at Appalachian State 10 | Recap | |
| Robert Morris 0 at Bradley 12 | Combined no-hitter for Bradley | |
| Utah Valley State 7 at Brigham Young 6 (11) | Recap | |
| Canisius 2 at Buffalo 4 | Recap | |
| Santa Clara 2 at Cal Poly 6 | Recap | |
| Harvard 3 at Dartmouth 1 (7) | makeup of 5/1 game | |
| Harvard 1 at Dartmouth 3 | makeup of 5/1 game | |
| Murray State 1 at Evansville 5 | Recap | |
| New Jersey Tech 8 at Fairfield 4 | Recap | |
| Bethune-Cookman 1 at Florida 7 | Recap | |
| Alabama State at Florida A&M | "CCD, rain" | |
| St Mary's 2 at Fresno State 3 | Recap | |
| Maryland-Baltimore County at George Mason | "PPD to 5/4, inclement weather" | |
| Alabama A&M 5 at Georgia State 13 | Recap | |
| Texas Southern 3 at Houston Baptist 7 | makeup of 3/8 game | |
| Missouri 4 vs Illinois 6 | "Sauget, IL" | |
| Western Illinois 4 at Iowa 10 | Recap | |
| Wichita State 5 at Kansas State 9 | Recap | |
| Eastern Kentucky 5 at Kentucky 4 | makeup of 4/12 game | |
| La Salle at Lafayette | "CCD, inclement weather" | |
| Virginia 7 at Liberty 3 | Recap | |
| UCLA 11 at Long Beach State 10 | Recap | |
| Nicholls State 1 at Louisiana-Monroe 3 | Recap | |
| Cincinnati 1 at Louisville 7 | Recap | |
| Albany 21 at Manhattan 9 | Recap | |
| Eastern Michigan 4 at Michigan 12 | Recap | |
| Kansas 7 at Minnesota 19 | Recap | |
| Arkansas 6 at Missouri State 14 | Recap | |
| Ohio 5 at Morehead State 3 | Recap | |
| UC Irvine 6 at Nevada-Las Vegas 8 | Recap | |
| New Mexico 3 at New Mexico State 2 | Recap | |
| Stony Brook 7 at New York Tech 5 | Recap | |
| Virginia Commonwealth 0 at North Carolina 11 | Recap | |
| North Carolina-Asheville at North Carolina-Charlotte | "CCD, inclement weather" | |
| Concordia (MN) 1 at North Dakota State 10 | Recap | |
| Hartford 3 at Northeastern 4 | Recap | |
| Valparaiso 10 at Northern Illinois 11 | Recap | |
| Alabama-Birmingham 6 at Ohio State 3 | Recap | |
| Oral Roberts 3 at Oklahoma 12 | Recap | |
| Seattle 4 at Oregon State 5 (11) | Recap | |
| Nevada 10 at Pacific 5 | makeup of 3/22 game | |
| Maryland-Eastern Shore 1 at Pittsburgh 9 | Recap | |
| Central Connecticut State at Quinnipiac | "CCD, weather and field conditions" | |
| Boston College 2 at Rhode Island 1 | Recap | |
| St Peter's 1 at Rutgers 10 (7) | "7 innings, inclement weather" | |
| Houston 0 at Sam Houston State 4 | Recap | |
| Cal State Fullerton 2 at San Diego State 7 | Recap | |
| Grand Canyon 10 at San Jose State 5 (10) | Recap | |
| Jacksonville State 2 at South Alabama 4 | Recap | |
| St Louis 12 at Southeast Missouri State 8 | Recap | |
| Binghamton 4 at St Bonaventure 2 | Recap | |
| Iona 3 at St John's 13 | Recap | |
| Delaware 11 at St Joseph's 2 | Recap | |
| San Francisco 6 at Stanford 7 | Recap | |
| Arkansas-Little Rock 7 at Stephen F. Austin 2 | Recap | |
| Prairie View A&M 0 at Texas 7 | Recap | |
| Dallas Baptist 7 at Texas-Arlington 3 | Recap | |
| Texas State 6 at Texas-San Antonio 0 | Recap | |
| Cal State Sacramento 2 at UC Davis 8 | Recap | |
| Pepperdine 3 at UC Santa Barbara 4 | Recap | |
| Tennessee-Martin 6 at Union (TN) 7 | Recap | |
| Western Kentucky 1 at Vanderbilt 6 | Recap | |
| Hofstra at Villanova | CCD | |
| Virginia Tech 4 at West Virginia 5 | Recap | |
| Chicago State 2 at Wisconsin-Milwaukee 6 | Recap |