diff --git a/TournamentTracker.sln b/TournamentTracker.sln
new file mode 100644
index 0000000..7a7b604
--- /dev/null
+++ b/TournamentTracker.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29905.134
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TrackerLibrary", "TrackerLibrary\TrackerLibrary.csproj", "{B4FFD708-5D53-4D58-B5A6-5691020EF6DC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B4FFD708-5D53-4D58-B5A6-5691020EF6DC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B4FFD708-5D53-4D58-B5A6-5691020EF6DC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B4FFD708-5D53-4D58-B5A6-5691020EF6DC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B4FFD708-5D53-4D58-B5A6-5691020EF6DC}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {1427E7BF-7875-41CF-953C-A934C10C4A3D}
+	EndGlobalSection
+EndGlobal
diff --git a/TrackerLibrary/MatchupEntryModel.cs b/TrackerLibrary/MatchupEntryModel.cs
new file mode 100644
index 0000000..62fe132
--- /dev/null
+++ b/TrackerLibrary/MatchupEntryModel.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary
+{
+    public class MatchupEntryModel
+    {
+        /// <summary>
+        /// Represents one team in the matchup
+        /// </summary>
+        public TeamModel TeamCompeting { get; set; }
+        /// <summary>
+        /// Represents the score for this particular team
+        /// </summary>
+        public double Score { get; set; }
+        /// <summary>
+        /// Represents the matchup that this team came 
+        /// from as winner
+        /// </summary>
+        public MatchupModel ParentMatchup { get; set; }
+    }
+}
diff --git a/TrackerLibrary/MatchupModel.cs b/TrackerLibrary/MatchupModel.cs
new file mode 100644
index 0000000..d672b36
--- /dev/null
+++ b/TrackerLibrary/MatchupModel.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary
+{
+    /// <summary>
+    /// Represents one match in the tournament.
+    /// </summary>
+    public class MatchupModel
+    {
+        /// <summary>
+        /// The set of teams that were involved in this match.
+        /// </summary>
+        public List<MatchupEntryModel> Entries { get; set; } = new List<MatchupEntryModel>();
+        /// <summary>
+        /// The winner of the match.
+        /// </summary>
+        public TeamModel Winner { get; set; }
+        /// <summary>
+        /// Which round this match is a part of.
+        /// </summary>
+        public int MatchupRound { get; set; }
+    }
+}
diff --git a/TrackerLibrary/PersonModel.cs b/TrackerLibrary/PersonModel.cs
new file mode 100644
index 0000000..465a0cc
--- /dev/null
+++ b/TrackerLibrary/PersonModel.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary
+{
+    public  class PersonModel
+    {
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public string EmailAddress { get; set; }
+        public string CellPhoneNumber { get; set; }
+    }
+}
diff --git a/TrackerLibrary/PrizeModel.cs b/TrackerLibrary/PrizeModel.cs
new file mode 100644
index 0000000..6b390e3
--- /dev/null
+++ b/TrackerLibrary/PrizeModel.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary
+{
+    public class PrizeModel
+
+    {
+        public int PlaceNumber { get; set; }
+        public string PlaceName { get; set; }
+        public decimal PrizeAmount { get; set; }
+        public double PrizePercentage { get; set; }
+    }
+}
diff --git a/TrackerLibrary/TeamModel.cs b/TrackerLibrary/TeamModel.cs
new file mode 100644
index 0000000..0eaac01
--- /dev/null
+++ b/TrackerLibrary/TeamModel.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary
+{
+    public class TeamModel
+    {
+        public List<PersonModel> TeamMembers { get; set; } = new List<PersonModel>();
+        public string TeamName { get; set; }
+    }
+}
diff --git a/TrackerLibrary/TournamentModel.cs b/TrackerLibrary/TournamentModel.cs
new file mode 100644
index 0000000..394278d
--- /dev/null
+++ b/TrackerLibrary/TournamentModel.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary
+{
+    public class TournamentModel
+    {
+        public string TournamentName { get; set; }
+        public decimal EntryFee { get; set; }
+        public List<TeamModel> EnteredTeams { get; set; } = new List<TeamModel>();
+        public List<PrizeModel> Prizes { get; set; } = new List<PrizeModel>();
+        public List<List<MatchupModel>> MyProperty { get; set; } = new List<List<MatchupModel>>();
+    }
+}
diff --git a/TrackerLibrary/TrackerLibrary.csproj b/TrackerLibrary/TrackerLibrary.csproj
new file mode 100644
index 0000000..9f5c4f4
--- /dev/null
+++ b/TrackerLibrary/TrackerLibrary.csproj
@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>