diff --git a/sql/keys/allstarfull.sql b/sql/keys/allstarfull.sql
index 2c043af..2fde35a 100644
--- a/sql/keys/allstarfull.sql
+++ b/sql/keys/allstarfull.sql
@@ -9,8 +9,7 @@ CREATE TABLE "pk_allstarfull" (
 	"GP"	NUMERIC,
 	"startingPos"	NUMERIC,
 	primary key("playerID","yearID","gameNum","startingPos"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_allstarfull" SELECT DISTINCT * FROM "allstarfull";
diff --git a/sql/keys/appearances.sql b/sql/keys/appearances.sql
index fda632d..3792679 100644
--- a/sql/keys/appearances.sql
+++ b/sql/keys/appearances.sql
@@ -22,8 +22,7 @@ CREATE TABLE IF NOT EXISTS "pk_appearances" (
 	"G_ph"	NUMERIC,
 	"G_pr"	NUMERIC,
 	PRIMARY KEY("yearID","teamID","playerID"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_appearances" SELECT DISTINCT * FROM "appearances";
diff --git a/sql/keys/batting.sql b/sql/keys/batting.sql
index becc5ad..f85af0d 100644
--- a/sql/keys/batting.sql
+++ b/sql/keys/batting.sql
@@ -23,8 +23,7 @@ CREATE TABLE IF NOT EXISTS "pk_batting" (
 	"SF"	NUMERIC,
 	"GIDP"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","stint","teamID"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_batting" SELECT DISTINCT * FROM "batting";
diff --git a/sql/keys/battingpost.sql b/sql/keys/battingpost.sql
index 2cd224e..bd2e864 100644
--- a/sql/keys/battingpost.sql
+++ b/sql/keys/battingpost.sql
@@ -23,8 +23,7 @@ CREATE TABLE IF NOT EXISTS "pk_battingpost" (
 	"SF"	NUMERIC,
 	"GIDP"	NUMERIC,
 	PRIMARY KEY("yearID","playerID","round"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_battingpost" SELECT DISTINCT * FROM "battingpost";
diff --git a/sql/keys/fielding.sql b/sql/keys/fielding.sql
index b50b982..1557d8f 100644
--- a/sql/keys/fielding.sql
+++ b/sql/keys/fielding.sql
@@ -19,8 +19,7 @@ CREATE TABLE IF NOT EXISTS "pk_fielding" (
 	"CS"	NUMERIC,
 	"ZR"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","stint","teamID","POS"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_fielding" SELECT DISTINCT * FROM "fielding";
diff --git a/sql/keys/fieldingofsplit.sql b/sql/keys/fieldingofsplit.sql
index 061cb65..031c786 100644
--- a/sql/keys/fieldingofsplit.sql
+++ b/sql/keys/fieldingofsplit.sql
@@ -19,8 +19,7 @@ CREATE TABLE IF NOT EXISTS "pk_fieldingofsplit" (
 	"CS"	NUMERIC,
 	"ZR"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","stint","teamID","POS"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_fieldingofsplit" SELECT DISTINCT * FROM "fieldingofsplit";
diff --git a/sql/keys/fieldingpost.sql b/sql/keys/fieldingpost.sql
index 0b7cd52..3696d22 100644
--- a/sql/keys/fieldingpost.sql
+++ b/sql/keys/fieldingpost.sql
@@ -18,8 +18,7 @@ CREATE TABLE IF NOT EXISTS "pk_fieldingpost" (
 	"SB"	NUMERIC,
 	"CS"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","round","POS"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_fieldingpost" SELECT DISTINCT * FROM "fieldingpost";
diff --git a/sql/keys/homegames.sql b/sql/keys/homegames.sql
index a982165..86c3c2a 100644
--- a/sql/keys/homegames.sql
+++ b/sql/keys/homegames.sql
@@ -10,7 +10,6 @@ CREATE TABLE IF NOT EXISTS "pk_homegames" (
 	"openings"	NUMERIC,
 	"attendance"	NUMERIC,
 	PRIMARY KEY("year.key","team.key","park.key"),
-	foreign key("team.key") references "teams"("teamID"),
 	foreign key("park.key") references "parks"("park.key")
 );
 
diff --git a/sql/keys/managers.sql b/sql/keys/managers.sql
index 27bac60..16d6b47 100644
--- a/sql/keys/managers.sql
+++ b/sql/keys/managers.sql
@@ -11,8 +11,7 @@ CREATE TABLE IF NOT EXISTS "pk_managers" (
 	"rank"	NUMERIC,
 	"plyrMgr"	TEXT,
 	PRIMARY KEY("playerID","yearID","teamID","inseason"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 INSERT INTO "pk_managers" SELECT DISTINCT * FROM "managers";
 DROP TABLE "managers";
diff --git a/sql/keys/managershalf.sql b/sql/keys/managershalf.sql
index f96df9c..c25b5e4 100644
--- a/sql/keys/managershalf.sql
+++ b/sql/keys/managershalf.sql
@@ -11,8 +11,7 @@ CREATE TABLE IF NOT EXISTS "pk_managershalf" (
 	"L"	NUMERIC,
 	"rank"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","teamID","inseason","half"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_managershalf" SELECT DISTINCT * FROM "managershalf";
diff --git a/sql/keys/pitching.sql b/sql/keys/pitching.sql
index aa2d178..787577b 100644
--- a/sql/keys/pitching.sql
+++ b/sql/keys/pitching.sql
@@ -31,8 +31,7 @@ CREATE TABLE IF NOT EXISTS "pk_pitching" (
 	"SF"	NUMERIC,
 	"GIDP"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","stint","teamID"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_pitching" SELECT DISTINCT * FROM "pitching";
diff --git a/sql/keys/pitchingpost.sql b/sql/keys/pitchingpost.sql
index 36b0394..daecda2 100644
--- a/sql/keys/pitchingpost.sql
+++ b/sql/keys/pitchingpost.sql
@@ -31,8 +31,7 @@ CREATE TABLE IF NOT EXISTS "pk_pitchingpost" (
 	"SF"	NUMERIC,
 	"GIDP"	NUMERIC,
 	PRIMARY KEY("playerID","yearID","round"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_pitchingpost" SELECT DISTINCT * FROM "pitchingpost";
diff --git a/sql/keys/salaries.sql b/sql/keys/salaries.sql
index 16a12cf..11b195d 100644
--- a/sql/keys/salaries.sql
+++ b/sql/keys/salaries.sql
@@ -6,8 +6,7 @@ CREATE TABLE IF NOT EXISTS "pk_salaries" (
 	"playerID"	TEXT,
 	"salary"	NUMERIC,
 	PRIMARY KEY("yearID","playerID","teamID"),
-	foreign key("playerID") references "people"("playerID"),
-	foreign key("teamID") references "teams"("teamID")
+	foreign key("playerID") references "people"("playerID")
 );
 
 INSERT INTO "pk_salaries" SELECT DISTINCT * FROM "salaries";
diff --git a/sql/keys/seriespost.sql b/sql/keys/seriespost.sql
index b310d5d..f4e211f 100644
--- a/sql/keys/seriespost.sql
+++ b/sql/keys/seriespost.sql
@@ -9,9 +9,7 @@ CREATE TABLE IF NOT EXISTS "pk_seriespost" (
 	"wins"	NUMERIC,
 	"losses"	NUMERIC,
 	"ties"	NUMERIC,
-	PRIMARY KEY("yearID","round"),
-	foreign key("teamIDwinner") references "teams"("teamID"),
-	foreign key("teamIDloser") references "teams"("teamID")
+	PRIMARY KEY("yearID","round")
 );
 
 INSERT INTO "pk_seriespost" SELECT DISTINCT * FROM "seriespost";
diff --git a/sql/keys/teamshalf.sql b/sql/keys/teamshalf.sql
index 9ad95c1..036d7c3 100644
--- a/sql/keys/teamshalf.sql
+++ b/sql/keys/teamshalf.sql
@@ -10,8 +10,7 @@ CREATE TABLE IF NOT EXISTS "pk_teamshalf" (
 	"G"	NUMERIC,
 	"W"	NUMERIC,
 	"L"	NUMERIC,
-	PRIMARY KEY("Half","yearID","teamID"),
-	foreign key("teamID") references "teams"("teamID")
+	PRIMARY KEY("Half","yearID","teamID")
 );
 
 INSERT INTO "pk_teamshalf" SELECT DISTINCT * FROM "teamshalf";