diff --git a/data/prefill/prefill_db.sql b/data/prefill/prefill_db.sql
index 507e277..0d75010 100644
--- a/data/prefill/prefill_db.sql
+++ b/data/prefill/prefill_db.sql
@@ -1,332 +1,12 @@
 INSERT IGNORE INTO parks 
     (park_id, park_name, lf_fence_distance, lf_height, ct_fence_distance, ct_fence_height, rf_fence_distance, rf_fence_height, has_roof, latitude, longitude, elevation) VALUES
-    ("ACY01", "Inlet Park", ),
-    ("ACY02", "New York Avenue Field", ),
-    ("AKR01", "League Park", ),
-    ("ALB02", "Hawkins Stadium", ),
-    ("ALT02", "Cricket Field", ),
     ("ANA01", "Angel Stadium of Anaheim", 347, 5, 396, 6, 350, 8, 0, 33.800278, -117.882778, 148),
-    ("APP01", "Spencer Park", ),
-    ("ARL01", "Arlington Stadium", ),
-    ("ARL03", "Globe Life Field in Arlington", ),
-    ("ARN01", "Fairgrounds Park", ),
     ("ATL03", "Truist Park", 335, 11, 400, 12, 330, 15, 0, 33.89, -84.468, 951),
-    ("ATL04", "Ponce de Leon Park", ),
-    ("ATL05", "Harper Field"),
-    ("ATL06", "Booker T. Washington High School Field", ),
-    ("AUS01", "Disch Field", ),
-    ("BAK01", "Sam Lynn Park", ),
     ("BAL12", "Oriole Park at Camden Yards", 333, 7, 400, 7, 318, 21, 0, 39.283889, -76.621667, 36),
-    ("BAL13", "Maryland Park", ),
-    ("BAL14", "Bugle Field", ),
-    ("BCK01", "Bailey Park", ),
-    ("BEA01", "Stuart Stadium", ),
-    ("BEA03", "Athletic Park", ),
-    ("BEC01", "RMI Park", ),
-    ("BEL01", "Belleville Athletic Field", ),
-    ("BEL02", "Belmar Memorial Field", ),
-    ("BHM01", "Colony Park", ),
-    ("BIR01", "Rickwood Field", ),
-    ("BIS01", "Bismarck Municipal Ballpark", ),
-    ("BLO01", "Bloomsburg Fair Grounds", ),
-    ("BLU01", "Blakely Field", ),
-    ("BLY01", "Bailey's Park", ),
-    ("BRA01", "Bradley Beach Field", ),
-    ("BRI01", "Candlelite Stadium", ),
-    ("BUF05", "Sahlen Field", ),
-    ("BUF06", "Offermann Stadium", ),
-    ("CAM01", "Third Street and Erie Avenue Grounds", ),
-    ("CAM02", "Twelfth and Federal St.", ),
-    ("CAM04", "Broadway & Everett St.", ),
-    ("CAN02", "Pastime Park", ),
-    ("CAN03", "Lakeside Park", ),
-    ("CBI01", "American Legion Park", ),
-    ("CED01", "Hill Park", ),
-    ("CEN01", "Fans Field", ),
-    ("CHA01", "Kanawha Park", ),
-    ("CHA02", "Henninger Field", ),
-    ("CHA03", "Griffith Park", ),
-    ("CHE01", "Lloyd Field", ),
-    ("CHE02", "Elks Park", ),
-    ("CHI12", "Guaranteed Rate Field;U.S. Cellular Field", ),
-    ("CHI15", "Mills Stadium", ),
-    ("CHI16", "Shrewbridge Field", ),
-    ("CHT01", "Engel Stadium", ),
-    ("CIN06", "Palace of the Fans", ),
-    ("CIN07", "Crosley Field", ),
-    ("CIN08", "Cinergy Field", ),
-    ("CIN09", "Great American Ballpark", ),
-    ("CIN10", "Redland Field", ),
-    ("CLC01", "Simpson Park", ),
-    ("CLE08", "Progressive Field", ),
-    ("CLE10", "Cubs Stadium", ),
-    ("CLE11", "Kinsman Hardware Field", ),
-    ("CLE12", "Hooper Field", ),
-    ("CLE13", "Luna Bowl", ),
-    ("CLE14", "Tate Field", ),
-    ("COL05", "Red Bird Stadium", ),
-    ("COL06", "Golden Park", ),
-    ("COR01", "Firemens Ball Park", ),
-    ("COV02", "Covington Park", ),
-    ("CRA01", "Dean Park", ),
-    ("DAL01", "Rebel Stadium", ),
-    ("DAL02", "Burnett Field", ),
-    ("DAN01", "Garfield Stadium", ),
-    ("DAN02", "Peters Park", ),
-    ("DAR01", "Hilldale Park", ),
-    ("DAV01", "Municipal Stadium", ),
-    ("DAV02", "Milan Park", ),
-    ("DAY02", "Westwood Field", ),
-    ("DAY03", "Hudson Field", ),
-    ("DCA01", "Legion Field", ),
-    ("DCT01", "Staley Field", ),
-    ("DCT02", "Fans Field", ),
-    ("DEF01", "Kingsbury Park", ),
-    ("DEN02", "Coors Field", ),
-    ("DEN03", "Merchants Park", ),
-    ("DES01", "League Park", ),
-    ("DES02", "Pioneer Memorial Park", ),
-    ("DET05", "Comerica Park", ),
-    ("DET06", "Hamtramck Stadium", ),
-    ("DET07", "Mack Park", ),
-    ("DET08", "Dequindre Park", ),
-    ("DOT01", "Wiregrass Stadium", ),
-    ("DTB01", "Cypress Street Park", ),
-    ("DUR01", "Durham Athletic Field", ),
-    ("DYE01", "Field of Dreams", ),
-    ("EAS01", "Federal Park", ),
-    ("EAU01", "Carson Park", ),
-    ("EOR01", "Grove Street Oval", ),
-    ("ERI01", "Ainsworth Field", ),
-    ("EVA01", "Bosse Field", ),
-    ("FAI01", "Fairview Park", ),
-    ("FAR01", "Barnett Field", ),
-    ("FIN01", "Ohio State League Park", ),
-    ("FLC01", "City Park", ),
-    ("FLI01", "Atwood Stadium", ),
-    ("FOR04", "State School Diamond", ),
-    ("FOR05", "Dwenger Park", ),
-    ("FRE01", "Freeport Stadium", ),
-    ("FTW01", "La Grave Field", ),
-    ("FUL01", "Fairfield Kitty League Park", ),
-    ("GAL01", "Moody Stadium", ),
-    ("GBW01", "Joannes Park", ),
-    ("GIN01", "Municipal Ballpark", ),
-    ("GLK01", "Great Lakes Naval Training Station", ),
-    ("GRA02", "Bigelow Field", ),
-    ("GRA03", "Lamar Park", ),
-    ("GRE01", "Sportsmans Park", ),
-    ("GRE03", "Memorial Stadium", ),
-    ("GRE04", "Offutt Field", ),
-    ("HAG01", "Municipal Stadium", ),
-    ("HAM01", "Turner Field", ),
-    ("HAR02", "Bulkeley Stadium", ),
-    ("HAS01", "Duncan Field", ),
-    ("HAV01", "Estadio Gran", ),
-    ("HOM01", "Municipal Field", ),
-    ("HOU04", "Buffalo Stadium", ),
-    ("HOU06", "West End Park", ),
-    ("HRB01", "Island Park", ),
-    ("HUN01", "Lincoln Park", ),
-    ("IND08", "Bush Stadium", ),
-    ("IND09", "Northwestern Park", ),
-    ("IND10", "Victory Field,Perry Stadium", ),
-    ("IND11", "Washington Park", ),
-    ("JAC01", "League Park", ),
-    ("JAC02", "Lakeview Park", ),
-    ("JAM01", "Celoron Baseball Park", ),
-    ("JKV01", "Red Cap Stadium", ),
-    ("JNC01", "Rathert Field", ),
-    ("JOH01", "Point Grounds", ),
-    ("JOP01", "Childress Field", ),
-    ("KAN06", "Kauffman Stadium", ),
-    ("KCK01", "Ward Field", ),
-    ("KEA01", "Memorial Diamond", ),
-    ("KEW01", "Northeast Park", ),
-    ("KNO01", "Caswell Park", ),
-    ("KNP01", "Glenwood Field", ),
-    ("KOK01", "Athletic Park", ),
-    ("KOK02", "Highland Park", ),
-    ("LAN01", "Stumpf Field", ),
-    ("LCR01", "Copeland Park", ),
-    ("LEB01", "Lebanon Memorial Park", ),
-    ("LEX01", "Blue Grass Field", ),
-    ("LGB01", "Recreation Park", ),
-    ("LIC01", "Recreation Park Queens Plaza", ),
-    ("LIM01", "Halloran Park", ),
-    ("LIN01", "Sherman Field", ),
-    ("LIN02", "Landis Yard", ),
-    ("LON01", "London Stadium", ),
-    ("LOS04", "Gilmore Field", ),
-    ("LOS05", "White Sox Park", ),
-    ("LOU05", "Parkway Field", ),
-    ("LRK01", "Crump Park", ),
-    ("LRK02", "Travelers Field", ),
-    ("MAC01", "Luther Williams Park", ),
-    ("MAN01", "Griffith Field", ),
-    ("MAT01", "Indians Park", ),
-    ("MEM01", "Lewis Athletic Park", ),
-    ("MEM02", "Martin Stadium", ),
-    ("MEM03", "Russwood Park", ),
-    ("MEX02", "Estadio Alfredo Harp Helu", ),
-    ("MIA02", "Marlins Park", ),
-    ("MID03", "Grandview Park Field", ),
-    ("MID04", "State Hospital Field", ),
-    ("MIL03", "Athletic Park", ),
-    ("MIL04", "Lloyd Street Grounds", ),
-    ("MIL06", "Miller Park", ),
-    ("MIN04", "Target Field", ),
-    ("MIN05", "Nicollet Park", ),
-    ("MNH01", "West Field", ),
-    ("MNL01", "Casino Park", ),
-    ("MRT01", "Matthewson Park", ),
-    ("MSN01", "Tin Plate Field", ),
-    ("MTG01", "Cramton Bowl", ),
-    ("MTV01", "Veterans Park", ),
-    ("MUN01", "Walnut Park", ),
-    ("MUN02", "McCullough Park", ),
-    ("MUS01", "Athletic Park", ),
-    ("MYV01", "Marysville Ball Park", ),
-    ("NCO01", "Memorial Stadium", ),
-    ("NFN01", "Athletic Park", ),
-    ("NIA01", "Hyde Park Stadium", ),
-    ("NLR01", "Booster Park", ),
-    ("NOL01", "Pelican Stadium", ),
-    ("NOL02", "Lincoln Park", ),
-    ("NOR01", "High Rock Park", ),
-    ("NOR02", "Tar Park", ),
-    ("NOR03", "Keller Field", ),
-    ("NOR04", "Norbeck Park", ),
-    ("NOR05", "Bain Field", ),
-    ("NPN01", "Builders Stadium", ),
-    ("NPN02", "Pensinsula War Memorial Stadium", ),
-    ("NSH01", "Tom Wilson Park", ),
-    ("NSH02", "Sulphur Dell", ),
-    ("NWC01", "P.J. Flaherty Memorial Field", ),
-    ("NWK02", "Meadowbrook Oval", ),
-    ("NWK03", "Newark Schools Stadium", ),
-    ("NWK04", "Ruppert Stadium", ),
-    ("NWO01", "Arnold Park", ),
-    ("NYC20", "Citi Field", ),
-    ("NYC21", "Yankee Stadium II", ),
-    ("NYC22", "Olympic Field", ),
-    ("NYC23", "Dexter Park", ),
-    ("NYC24", "Catholic Protectory Oval", ),
-    ("NYC25", "Dyckman Oval", ),
-    ("NYC26", "Hebrew Orphan Asylum Oval", ),
-    ("NYC27", "Recreation Park", ),
-    ("NYC28", "Erasmus Field", ),
-    ("NYC29", "Randalls Island", ),
-    ("OAK02", "Oaks Park", ),
-    ("OIL01", "Ramage-Hasson Field", ),
-    ("OKC01", "Holland Field", ),
-    ("OKC02", "Texas League Park", ),
-    ("OLE01", "Bradner Stadium", ),
-    ("OMA02", "League Park", ),
-    ("OMA03", "Omaha Municipal Stadium", ),
-    ("OSH01", "Municipal Athletic Field", ),
-    ("OWE01", "Miller Field", ),
-    ("OXF01", "Rodeo Grounds", ),
-    ("PAT01", "Hinchliffe Stadium", ),
-    ("PER01", "Washington Park", ),
-    ("PGK01", "Riverview Field", ),
-    ("PHI13", "Citizens Bank Park", ),
-    ("PHI15", "J.J. Dobson’s Park", ),
-    ("PHI16", "Passon Park", ),
-    ("PHI17", "44th and Parkside", ),
-    ("PHI18", "Twenty-fifth and Jefferson Grounds", ),
-    ("PHI19", "Bigler Park", ),
+    ("BOS07", "Fenway Park", 310, 37, 390, 15, 302, 3, 0, 42.34625, -71.09775, 16),
+    ("CHI12", "Guaranteed Rate Field", 330, 8, 400, 8, 335, 8, 0, 41.83, -87.633889, 594),
     ("PHO01", "Chase Field", 330, 7.6, 407, 25, 335, 7.6, 1, 33.445526, -112.066664, 1060.36),
-    ("PIT08", "PNC Park", ),
-    ("PIT09", "Greenlee Field", ),
-    ("PLP01", "Island Park", ),
-    ("POR01", "City Stadium", ),
-    ("POR02", "Riverside Park", ),
-    ("PTA01", "Legion Park", ),
-    ("PTR01", "Port Richmond", ),
-    ("PTX01", "Binnion Park", ),
-    ("RAC01", "Horlick Field", ),
-    ("RAL01", "Chavis Park", ),
-    ("RCI01", "Municipal Stadium", ),
-    ("RCK02", "Rox Park", ),
-    ("RED01", "Pirates Park", ),
-    ("REG01", "Park de Young", ),
-    ("RIC03", "Tate Field", ),
-    ("RIC04", "Mooers Field", ),
-    ("RIC05", "Mayo Island", ),
-    ("RKM01", "Talbert Park", ),
-    ("ROC04", "Red Wing Stadium", ),
-    ("SAN02", "Petco Park", ),
-    ("SAN03", "Lane Field", ),
-    ("SAN04", "Monroe Field", ),
-    ("SAT01", "Mission Stadium", ),
-    ("SBD01", "Lippincott Park", ),
-    ("SBY01", "Memorial Field", ),
-    ("SCI01", "Soos Park", ),
-    ("SCI02", "Yards Park", ),
-    ("SCP01", "Bellefonte Community Athletic Field", ),
-    ("SCR01", "Dunmore Stadium", ),
-    ("SEL01", "Rowell Field", ),
-    ("SEO01", "Gocheok Sky Dome", ),
-    ("SFO03", "Oracle Park", ),
-    ("SHA01", "Sharon Park", ),
-    ("SHR01", "Texas League Park", ),
-    ("SHW01", "Athletic Park", ),
-    ("SPR02", "Reservoir Park", ),
-    ("SPR03", "Lanphier Park", ),
-    ("SPR04", "Municipal Stadium", ),
-    ("SPR05", "White City Park", ),
-    ("SPR06", "Pynchon Park", ),
-    ("SPR07", "Fitzpatrick Stadium", ),
-    ("STA01", "Mitchell Field", ),
-    ("STC01", "Rox Park", ),
-    ("STC02", "Sports Park", ),
-    ("STJ01", "City Stadium", ),
-    ("STL10", "Busch Stadium III", ),
-    ("STL11", "Giants Park", ),
-    ("STL12", "Stars Park", ),
-    ("STL13", "National Park", ),
-    ("STP01", "Tropicana Field", ),
-    ("STP02", "Lexington Park", ),
-    ("SUN01", "Memorial Park", ),
-    ("SUP01", "Lincoln Park Field", ),
-    ("SYR04", "MacArthur Stadium", ),
-    ("TAL01", "Fair Grounds Park", ),
-    ("TAM01", "Plant Field", ),
-    ("TOL05", "Swayne Field", ),
-    ("TOP01", "Owl Park", ),
-    ("TOR02", "Rogers Centre", ),
-    ("TRE01", "Dunn Field", ),
-    ("TRE02", "YMCA Field", ),
-    ("TUL01", "Texas League Park", ),
-    ("TUS01", "Alberta Park", ),
-    ("UNI01", "Elks Park", ),
-    ("URB01", "Illinois Field", ),
-    ("WAC01", "Katy Park", ),
-    ("WAP01", "Wash-High Fied", ),
-    ("WAR02", "Fairgrounds Park", ),
-    ("WAR03", "Russell Field", ),
-    ("WAS11", "Nationals Park", ),
-    ("WFI01", "Memorial Stadium", ),
-    ("WFL01", "Spudder Field", ),
-    ("WHE02", "Holloway Memorial Park", ),
-    ("WIC01", "Lawrence Field", ),
-    ("WIL03", "Harlan Field", ),
-    ("WIL04", "Wilmington Park", ),
-    ("WIL06", "Legion Stadium", ),
-    ("WIL07", "Municipal Stadium", ),
-    ("WIL08", "Pennsy Field", ),
-    ("WIN01", "Osborne Stadium", ),
-    ("WIN02", "Gabrych Park", ),
-    ("WNY02", "Miller Stadium", ),
-    ("WSL01", "Soutside Park", ),
-    ("WYM01", "Arbor State Park", ),
-    ("YOR01", "Eagles Park", ),
-    ("YOR02", "Memorial Stadium", ),
-    ("YOR03", "Martin-Perry Field", ),
-    ("YOU01", "Idora Park", ),
-    ("ZAN01", "Mark Park", ),
-    ("ZAN02", "Municipal Stadium", )
+
 
 INSERT IGNORE INTO teams 
     (team, park_id, league, city, team_name) VALUES
@@ -335,8 +15,8 @@ INSERT IGNORE INTO teams
     ("ARI", "PHO01", "NL", "Arizona", "Diamondbacks"),
     ("ATL", "ATL03", "NL", "Atlanta", "Braves"),
     ("BAL", "BAL12", "AL", "Baltimore", "Orioles"),
-    ("BOS", "", "AL"),
-    ("CHA", "", "AL"),
+    ("BOS", "BOS07", "AL", "Boston", "Red Sox"),
+    ("CHA", "CHI12", "AL", "Chicago", "White Sox"),
     ("CHN", "", "NL"),
     ("CIN", "", "NL"),
     ("CLE", "", "AL"),