STAT-Holds -- All players in database
Regular season
| Relief |
| Name | Name | HLD |
| Diego Segui | Hot Rods | 5 |
| Don McMahon | Colts | 5 |
| Dave Baldwin | Seals | 3 |
| Jim Roland* | Totems | 3 |
| Steve Hamilton* | Hot Rods | 3 |
| Joe Verbanic | Angels | 3 |
| Roger Nelson | Gladiators | 3 |
| Pete Richert* | Beavers | 3 |
| Jim Ray | Bishops | 3 |
| Cal Koonce | Monarchs | 3 |
| Ron Willis | Lions | 3 |
| Jack Fisher | Fortress | 2 |
| Bob Locker | Beavers | 2 |
| Clyde Wright* | Colts | 2 |
| Ron Perranoski* | Bishops | 2 |
| Jack Aker | Totems | 2 |
| Dooley Womack | Angels | 2 |
| Wally Bunker | Voyageurs | 2 |
| Eddie Watt | Hot Rods | 2 |
| Gene Brabender | Voyageurs | 2 |
| Bill Short* | Wild Weasels | 2 |
| Luke Walker* | Elephants | 2 |
| Billy McCool* | Wild Weasels | 2 |
| Mike Paul* | Seals | 1 |
| Dick Bosman | Wild Weasels | 1 |
| Andy Messersmith | Fortress | 1 |
| Al Worthington | Rivers | 1 |
| Paul Lindblad* | Hot Rods | 1 |
| Lee Stange | Seals | 1 |
| Dick Ellsworth* | Gladiators | 1 |
| John O'Donoghue* | Angels | 1 |
| John Morris* | Monarchs | 1 |
| Fred Lasher | Fortress | 1 |
| Danny Coombs* | Elephants | 1 |
| Gary Wagner | Marauders | 1 |
| Dick Hall | Bishops | 1 |
| Chris Short* | Monarchs | 1 |
| Mudcat Grant | Hot Rods | 1 |
| Al McBean | Bishops | 1 |
| Ron Kline | Seals | 1 |
| Cecil Upshaw | Gladiators | 1 |
| Ted Abernathy | Monarchs | 1 |
| George Culver | Lions | 1 |
| John Upham* | Rivers | 1 |
| Chuck Hartenstein | Seals | 1 |
| Bill Hands | Hot Rods | 1 |
| Ron Herbel | Elephants | 1 |
| Joe Gibbon* | Bishops | 1 |
| Frank Linzy | Voyageurs | 1 |
| Bobby Bolin | Voyageurs | 1 |
| Wayne Granger | Voyageurs | 1 |
| Joe Hoerner* | Mets | 1 |
| John Wyatt | Monarchs | 1 |
| Lindy McDaniel | Mets | 1 |
| Juan Pizarro* | Wild Weasels | 1 |
| Roy Face | Voyageurs | 1 |
| Clay Carroll | Fortress | 1 |
| Eddie Fisher | Marauders | 0 |
| Steve Hargan | Resolutes | 0 |
| Dennis Bennett* | Fortress | 0 |
| Hal Kurtz | Rivers | 0 |
| Sam McDowell* | Seals | 0 |
| Horacio Pina | Elephants | 0 |
| Sonny Siebert | Colts | 0 |
| Luis Tiant | Gladiators | 0 |
| Stan Williams | Totems | 0 |
| Cisco Carlos | Angels | 0 |
| Joe Horlen | Lions | 0 |
| Tommy John* | Seals | 0 |
| Jerry Nyman* | Hot Rods | 0 |
| Gary Peters* | Beavers | 0 |
| Bob Priddy | Marauders | 0 |
| Hoyt Wilhelm | Rivers | 0 |
| Wilbur Wood* | Totems | 0 |
| Joe Coleman | Lions | 0 |
| Jim Hannan | Fortress | 0 |
| Dennis Higgins | Lions | 0 |
| Bob Humphreys | Beavers | 0 |
| Darold Knowles* | Beavers | 0 |
| Barry Moore* | Bishops | 0 |
| Phil Ortega | Elephants | 0 |
| Camilo Pascual | Angels | 0 |
| George Brunet* | Rivers | 0 |
| Tom Burgmeier* | Voyageurs | 0 |
| Rickey Clark | Resolutes | 0 |
| Sammy Ellis | Totems | 0 |
| Jack Hamilton | Beavers | 0 |
| Bill Harrelson | Seals | 0 |
| Steve Kealey | Marauders | 0 |
| Bobby Locke | Rivers | 0 |
| Jim McGlothlin | Elephants | 0 |
| Tom Murphy | Marauders | 0 |
| Marty Pattin | Rivers | 0 |
| Minnie Rojas | Marauders | 0 |
| Bob Miller | Colts | 0 |
| Buzz Stephen | Marauders | 0 |
| Jim Perry | Angels | 0 |
| Dave Boswell | Voyageurs | 0 |
| Jim Merritt* | Monarchs | 0 |
| Jim Kaat* | Resolutes | 0 |
| Dean Chance | Voyageurs | 0 |
| Rollie Fingers | Marauders | 0 |
| Tony Pierce* | Fortress | 0 |
| Ed Sprague | Mets | 0 |
| Lew Krausse | Bishops | 0 |
| Chuck Dobson | Marauders | 0 |
| Jim Nash | Hot Rods | 0 |
| Catfish Hunter | Hot Rods | 0 |
| Blue Moon Odom | Lions | 0 |
| John Cumberland* | Marauders | 0 |
| Fred Talbot | Angels | 0 |
| Jim Bouton | Fortress | 0 |
| Al Downing* | Elephants | 0 |
| Steve Barber* | Beavers | 0 |
| Fritz Peterson* | Beavers | 0 |
| Stan Bahnsen | Lions | 0 |
| Mel Stottlemyre | Wild Weasels | 0 |
| Jerry Stephenson | Totems | 0 |
| Bill Landis* | Bishops | 0 |
| Gary Waslewski | Fortress | 0 |
| Jim Lonborg | Resolutes | 0 |
| Sparky Lyle* | Hot Rods | 0 |
| Jose Santiago | Voyageurs | 0 |
| Gary Bell | Rivers | 0 |
| Ray Culp | Rivers | 0 |
| Moe Drabowsky | Colts | 0 |
| Dave Leonhard | Rivers | 0 |
| Tom Phoebus | Colts | 0 |
| Jim Hardin | Resolutes | 0 |
| Dave McNally* | Fortress | 0 |
| Jim Rooker* | Rivers | 0 |
| Les Cain* | Fortress | 0 |
| Daryl Patterson | Mets | 0 |
| Jon Warden* | Resolutes | 0 |
| Pat Dobson | Lions | 0 |
| John Hiller* | Gladiators | 0 |
| Joe Sparma | Angels | 0 |
| Earl Wilson | Seals | 0 |
| Mickey Lolich* | Totems | 0 |
| Denny McLain | Mets | 0 |
| Mike Hedlund | Bishops | 0 |
| Wade Blasingame* | Elephants | 0 |
| Tom Dukes | Beavers | 0 |
| John Buzhardt | Rivers | 0 |
| Mike Cuellar* | Mets | 0 |
| Denny Lemaster* | Wild Weasels | 0 |
| Dave Giusti | Lions | 0 |
| Larry Dierker | Colts | 0 |
| Don Wilson | Colts | 0 |
| Ron Taylor | Gladiators | 0 |
| Jim McAndrew | Beavers | 0 |
| Don Cardwell | Wild Weasels | 0 |
| Dick Selma | Resolutes | 0 |
| Tom Seaver | Gladiators | 0 |
| Jerry Koosman* | Totems | 0 |
| Grant Jackson* | Marauders | 0 |
| John Boozer | Gladiators | 0 |
| Dick Farrell | Lions | 0 |
| Jeff James | Wild Weasels | 0 |
| Rick Wise | Bishops | 0 |
| Woodie Fryman* | Angels | 0 |
| Larry Jackson | Monarchs | 0 |
| Hank Aguirre* | Monarchs | 0 |
| Joe Moeller | Rivers | 0 |
| Alan Foster | Marauders | 0 |
| Mike Kekich* | Elephants | 0 |
| John Purdin | Totems | 0 |
| Jack Billingham | Wild Weasels | 0 |
| Jim Brewer* | Gladiators | 0 |
| Don Sutton | Monarchs | 0 |
| Claude Osteen* | Rivers | 0 |
| Bill Singer | Hot Rods | 0 |
| Don Drysdale | Monarchs | 0 |
| Bruce DalCanton | Fortress | 0 |
| Dave Wickersham | Fortress | 0 |
| Jim Bunning | Resolutes | 0 |
| Tommie Sisk | Colts | 0 |
| Dock Ellis | Rivers | 0 |
| Bob Moose | Mets | 0 |
| Bob Veale* | Bishops | 0 |
| Steve Blass | Angels | 0 |
| Rick Kester | Marauders | 0 |
| Dick Kelley* | Mets | 0 |
| Claude Raymond | Rivers | 0 |
| Jim Britton | Colts | 0 |
| Ken Johnson | Fortress | 0 |
| George Stone* | Gladiators | 0 |
| Ron Reed | Marauders | 0 |
| Phil Niekro | Totems | 0 |
| Pat Jarvis | Gladiators | 0 |
| Mel Queen | Mets | 0 |
| Bob Lee | Lions | 0 |
| Jay Ritchie | Rivers | 0 |
| Bill Kelso | Rivers | 0 |
| Gary Nolan | Beavers | 0 |
| Jerry Arrigo* | Bishops | 0 |
| Jim Maloney | Mets | 0 |
| Archie Reynolds | Colts | 0 |
| Frank Reberger | Marauders | 0 |
| Gary Ross | Resolutes | 0 |
| Jack Lamabe | Angels | 0 |
| Rich Nye* | Elephants | 0 |
| Ken Holtzman* | Marauders | 0 |
| Joe Niekro | Elephants | 0 |
| Fergie Jenkins | Wild Weasels | 0 |
| Rich Robertson | Rivers | 0 |
| Ray Sadecki* | Gladiators | 0 |
| Mike McCormick* | Elephants | 0 |
| Gaylord Perry | Mets | 0 |
| Juan Marichal | Voyageurs | 0 |
| Dick Hughes | Mets | 0 |
| Mike Torrez | Bishops | 0 |
| Larry Jaster* | Beavers | 0 |
| Steve Carlton* | Hot Rods | 0 |
| Ray Washburn | Monarchs | 0 |
| Nelson Briles | Resolutes | 0 |
| Bob Gibson | Voyageurs | 0 |
| Vicente Romo | Angels | 0 |
| Dennis Ribant | Colts | 0 |
| Bill Monbouquette | Seals | 0 |
| Phil Regan | Resolutes | 0 |
| Ted Davidson* | Rivers | 0 |
| Tony Cloninger | Fortress | 0 |
| Milt Pappas | Seals | 0 |
| Pete Mikkelsen | Colts | 0 |