- BOS
- Diddley and Derek
- Jackson and Diddley
- Diddley and others
- Hopkins and Derek
- Mass. transit hub
- Big Papi's team, on scoreboards
- The Red Sox, on scoreboards
- NYY rival
- AL East team, on chyrons
- Logan's airport code
- New England-area letters that have never been associated with a WNBA team, for some reason
- Red Sox, on scoreboards
- Fenway Park team, on scoreboards
- Fenway team, on scoreboards
- TD Garden team on scoreboards
- Team in the NHL's Northeast div.
- 2011 Stanley Cup winners: Abbr.
- Logan Airport's code
- Sox town, on scoreboards
- Bruins, on scoreboards
- Logan Airport loc.
- Logan's IATA code
- Derek and Diddley
- The Hub, on skeds
- Hub on a sked
- Beantown, in box scores
- Logan code
- N.Y. rival, on scoreboards
- Cattle genus
- Derek and Jackson
- Jackson and Derek
- The Celtics, on some news crawls
- Club whose home park is on the U.S. National Register of Historic Places, on scoreboards
- Derek and Peep
- Derek and Hopkins
- AL East city, on scoreboards
- A.L. East team, in box scores
- Peep et al.
- A.L. East team, on scoreboards
- Letters on the Fenway scoreboard
- A Derek and namesakes
- Massachusetts hub, on scoreboards
- Actress Derek et al.
- A.L. East team
- A.L. rival of N.Y.
- Logan Airport city: Abbr.
- Red Sox home: Abbr.
- Sox from Mass.
- MLB team whose home scoreboard is updated by hand
- Fenway team: Abbr.
- Mass. MLB team
- Only 21st-century four-time World Series champs, on scoreboards
- Diddley and Peep
- Code for the busiest airport in Massachusetts
- Logan International code
- Ship's warrant officer
- Jersey genus
- AL team
- Hub city, for short
- NBA Atlantic Div. city
- AL, NHL, or NBA team
- MA hub
- Largest MA airport
- A.L. team, on scoreboards
- Officer at sea
- Ox: Latin.
- Genus of cattle.
- Genus of ruminant quadrupeds.
- Jersey's genus.
- Ox, bison, etc.
- Buffalo genus
- Cow genus
- Ruminant genus
- Guys
- Cow, to Cicero
- Derek's namesakes
- Mass. capital
- Fig trees of India
- Jackson and Didley
- Balkans map abbr.
- Derek and others
- Jackson and others
- Actor Hopkins and others
- A.L. city on scoreboards
- 39-Across, on scoreboards
- Baseball's Jackson and others
- Beantown, on scoreboards
- Baseball's Belinsky and Jackson
- Logan Airport luggage letters ... and a hint to 17-, 27-, 49- and 64-Across
- A.L. East team, on sports tickers
- Fenway nine, on scoreboards
- 2013 World Series winner, on scoreboards
- Team on which Larry Bird played, on scoreboards
- Winner of four World Series in this century, on scoreboards
- One of the N.H.L.'s original six teams: Abbr.
- The Bruins, on scoreboards
- Logan Airport code
- ___ 131, LA 92 (2008 NBA Finals clinching score line)
- NYY rivals
- Fenway's squad, on scoreboards
- Diddley, Jackson and Derek
- Cows' genus
- Zebu's genus
- Fenway Park locale (Abbr.)
- Beantown nine, on scoreboards
- Diddley et al.
- Sox, on scoreboards
- Jackson and Schembechler
- Celtics, on scoreboards
- Pear variety
- Logan International Airport code
- Bruins, on a sports ticker