Since the verb 'is' is used for a singular subject, the sentence is referring to 'the Red Sox' as a unit. The pronoun that takes the place of the unit is it.
Example: The Red Sox is Mary's favorite Baseball team. It is the only team she follows.
If the sentences had read, "The Red Sox are...", the verb for a plural subject, then the sentence is referring to 'the Red Sox' as the players. The pronouns that takes the place of the players is they as a subject and them as an object.
Example: The Red Sox is Mary's favorite baseball team. They are the only ones she follows.
Mexican and bloody marys
The address of the St Marys Submarine Museum is: 102 W Saint Marys St, Saint Marys, GA 31558-4945
The address of the Saint Marys Public Library is: 127 Center St, St Marys, 15857 1195
The address of the St. Marys Public Library is: 100 Herb Bauer Drive, St. Marys, 31558 3300
Bloody Marys
Mersey St Marys was created in 1973.
The address of the St. Marys Community Public Library is: 140 S. Chestnut St., St. Marys, 45885 2307
The plural form of "Mary" is "Marys."
bloody marys enermies were jake,edwin and tony
St. Marys - ward - was created in 2004.
St Marys A.F.C. was created in 1893.
Kumalo Marvellous is the member of parliament for St Marys.