The Phillies hold Spring Training in Clearwater, Florida.
Port St. Lucie
Westpalm Beach FL
In Jupiter Florida.
The Washington Senators held there spring training in Winter Garden, Florida during the 40's and 50's. The expansion Senators (1960s) held their spring training camp in Pompano Beach, Florida.
Maryvale Park in Phoenix, AZ
Fort Lauderdale, Florida, until 2009. They moved to Sarasota beginning in spring of 2010.
Disney Wide World of sports in Florida
Port St. Lucie, Florida
They play at Tucson Electric Park, in Tucson, Arizona
Legends Field in Tampa, Florida.
George M. Steinbrenner Field in Tampa, Florida.
Lake Buena Vista, Florida
It has been held in Sarasota, Florida but in 2010 is going to be in Goodyear, Arizona.
Viera, Florida. They play their home games at Space Coast Stadium in Melbourne.
Tucson Electric Park is the the spring training home for the Chicago White Sox. However, if allowed to leave or sublet the stadium, the Sox will share a facility with the Los Angeles Dodgers in Glendale, AZ beginning in 2009.
KNOLOGY PARK, Dunedin, Florida, home ground of the Blue Jays Class A affiliate the Dunedin Blu Jays.
Peoria, AZ at the Peoria Sports Complex. For more info visit: http://seattle.mariners.mlb.com/spring_training/ballpark.jsp?c_id=sea&year=2008
The Steelers hold their training camp at Saint Vincent College in Latrobe, PA.
Officially there is no patron saint of twins. Unofficially, St. Benedict and St. Scholastica could hold that position.