| Base figures, for short | 23 |
| Base for a certain setting | 26 |
| Base for a place setting | 24 |
| Base for an icicle, perhaps | 27 |
| Base for Commodore Perry | 24 |
| Base for many French fries | 26 |
| Base for natural crystals | 25 |
| Base for Ovid's omelet | 26 |
| Base for some casseroles | 24 |
| Base for some Chinese art | 25 |
| Base for some decorations | 25 |
| Base for some wrestlers | 23 |
| Base for synthetic rubber | 25 |
| Base for the Black Bears | 24 |
| Base found in DNA and RNA | 25 |
| Base hit, much of the time | 26 |
| Base in which 48,879 is BEEF | 28 |
| Base jumper's need | 22 |
| Base near one of the poles | 26 |
| Base near Trenton, N.J. | 23 |
| Base negotiating amounts | 24 |
| Base of a Chinese soup | 22 |
| Base of a fragrant tree? | 24 |
| Base of a number system | 23 |
| Base of computer operations | 27 |
| Base of decimal system | 22 |
| Base of el sistema binario | 26 |
| Base of many pasta sauces | 25 |
| Base of the old food pyramid | 28 |
| Base or hospital areas | 22 |
| Base pay recipient?: Abbr. | 26 |
| Base runner's achievement | 29 |
| Base runner's attempt | 25 |
| Base runner's delight | 25 |
| Base runner's destination | 29 |
| Base runner's goal | 22 |
| Base runner's misfortune | 28 |
| Base runner's option | 24 |
| Base runner's ploy | 22 |
| Base runner's stats | 23 |
| Base runners, at times | 22 |
| Base south of Baltimore | 23 |
| Base stealer's tactic | 25 |
| Base's counterpart | 22 |
| Base, chemically speaking | 25 |
| Base-runner's concern | 25 |
| Base-runner's destination | 29 |
| Base-runner's goal | 22 |
| Base-runner's ploy | 22 |
| Base-stealer's hope | 23 |
| Base-stealer's maneuver | 27 |
| Base-stealing leader: 1952 | 26 |
| Baseball "squeeze" | 28 |
| Baseball All-Star Tiant | 23 |
| Baseball All-Star, 1934-44 | 26 |
| Baseball All-Star, 1954-73 | 26 |
| Baseball analyst Hershiser | 26 |
| Baseball and hockey stats | 25 |
| Baseball and hockey, e.g. | 25 |
| Baseball announcer Hudler | 25 |
| Baseball announcer Wills | 24 |
| Baseball announcer's cry | 28 |
| Baseball arbiter, for short | 27 |
| Baseball award, for short | 25 |
| Baseball bat in the raw | 23 |
| Baseball bigwigs, for short | 27 |
| Baseball bigwigs: Abbr. | 23 |
| Baseball blasts (abbr.) | 23 |
| Baseball book by Roger Kahn | 27 |
| Baseball bosses: Abbr. | 22 |
| Baseball brothers' name | 27 |
| Baseball card collection | 24 |
| Baseball card manufacturer | 26 |
| Baseball card statistic | 23 |
| Baseball catcher's stance | 29 |
| Baseball champs in 1969 | 23 |
| Baseball closer's goal | 26 |
| Baseball club designation | 25 |
| Baseball club V.I.P.s: Abbr. | 28 |
| Baseball club's clubs | 25 |
| Baseball commissioner Bud | 25 |
| Baseball commissioner Kuhn | 26 |
| Baseball commissioner Selig | 27 |
| Baseball commissioner, e.g. | 27 |
| Baseball diamond cover | 22 |
| Baseball dynasty surname | 24 |
| Baseball entrepreneur Bill | 26 |
| Baseball essayist Roger | 23 |
| Baseball execs, for short | 25 |
| Baseball executive Minaya | 25 |
| Baseball executive ___ Paul | 27 |
| Baseball family of note | 23 |
| Baseball family surname | 23 |
| Baseball fan's hat | 22 |
| Baseball fans' delights | 27 |
| Baseball field tarp, e.g. | 25 |
| Baseball field, in part | 23 |
| Baseball figure in the news | 27 |
| Baseball game division | 22 |
| Baseball game postponer | 23 |