| Zebras | 6 |
| TKO callers | 11 |
| NBA threesome | 13 |
| Makes calls | 11 |
| Arbiters of plays | 17 |
| Umps' counterparts | 22 |
| They whistle while they work | 28 |
| They wear stripes and have whistles | 35 |
| They call the shots | 19 |
| Penalty callers | 15 |
| NBA arbiters | 12 |
| Flag throwers | 13 |
| Field workers? | 14 |
| Calls the shots? | 16 |
| Boxing officials | 16 |
| Arena officials | 15 |
| Arbiters, for short | 19 |
| Zebras, in sports slang | 23 |
| Zebras who throw flags? | 23 |
| Yellow card issuers, briefly | 28 |
| Whistle blowers? | 16 |
| Umps' cousins | 17 |
| They run after guys scoring TDs | 31 |
| They penalize Kings and Senators | 32 |
| They penalize Kings | 19 |
| They get paid to make calls | 27 |
| TD callers | 10 |
| Striped-shirt wearers | 21 |
| Striped officials | 17 |
| Sports officials, briefly | 25 |
| Some whistle-blowers, briefly | 29 |
| Some whistle-blowers | 20 |
| Short court officials? | 22 |
| Rule enforcers | 14 |
| Ring officials | 14 |
| Ones on the field who aren't team players? | 46 |
| Officiates | 10 |
| Guys who cry foul? | 18 |
| Grid officials | 14 |
| Football officials, briefly | 27 |
| Football field figures | 22 |
| Field officials, briefly | 24 |
| Field judges | 12 |
| Field guides? | 13 |
| Court judges | 12 |
| Basketball officials, informally | 32 |
| Arbiters | 8 |
| Zebras that don't fear Lions? | 33 |
| Zebras of the N.F.L. | 20 |
| Zebras of the Meadowlands? | 26 |
| Wrestling officials, briefly | 28 |
| Wrestling officials | 19 |
| Whistlers on courts | 19 |
| Umps' companions | 20 |
| Umps' associates | 20 |
| Umps kin | 8 |
| Ump cousins | 11 |
| Trio in an NBA game | 19 |
| Traveling assessors | 19 |
| Tim Donaghy, et al. | 19 |
| They whistle and point | 22 |
| They sometimes count to 10 | 26 |
| They penalize N.F.L.ers | 23 |
| They may stop the fighting | 26 |
| They may cry foul | 17 |
| They keep track of pins | 23 |
| They judge plays | 16 |
| They have stripes and whistles | 30 |
| They assess penalties (Abbr.) | 29 |
| They assess penalties | 21 |
| Technical callers | 17 |
| TD signalers | 12 |
| Striped whistlers | 17 |
| Stripe wearers | 14 |
| Sports officials, for short | 27 |
| Sports "zebras" | 25 |
| Soccer officials | 16 |
| Rose Bowl "zebras" | 28 |
| Rink VIPs | 9 |
| Ring VIPs | 9 |
| Ring V.I.P.'s | 17 |
| Ring men, for short | 19 |
| Ring bosses | 11 |
| Ring arbiters | 13 |
| Playing field figures | 21 |
| Play directors | 14 |
| People who watch for foul play? | 31 |
| Penalty imposers | 16 |
| Ones dressed in stripes, for short | 34 |
| Ones crying foul | 16 |
| Officiates, in a way | 20 |
| Officiates, briefly | 19 |
| Officials with whistles | 23 |
| Officials on the court | 22 |
| NFL arbiters | 12 |
| NBA personnel | 13 |
| N.F.L. employees | 16 |
| N.F.L. "zebras" | 25 |
| N.B.A. whistle blowers | 22 |
| N.B.A. rulers | 13 |