From e809cde14a613312df3f782ef2c5cfcb6a41c2e8 Mon Sep 17 00:00:00 2001
From: margaretkennedy <margaretkennedy@deephaven.io>
Date: Tue, 3 Mar 2026 08:10:26 -0500
Subject: [PATCH] Add example data for March madness blog

---
 MarchMadness/README.md                   | 31 ++++++++++++++++++++++++
 MarchMadness/csv/538 Ratings.csv         |  3 +++
 MarchMadness/csv/KenPom Barttorvik.csv   |  3 +++
 MarchMadness/csv/Public Picks.csv        |  3 +++
 MarchMadness/csv/Seed Results.csv        |  3 +++
 MarchMadness/csv/Team Results.csv        |  3 +++
 MarchMadness/csv/Tournament Matchups.csv |  3 +++
 MarchMadness/csv/Upset Count.csv         |  3 +++
 8 files changed, 52 insertions(+)
 create mode 100644 MarchMadness/README.md
 create mode 100644 MarchMadness/csv/538 Ratings.csv
 create mode 100644 MarchMadness/csv/KenPom Barttorvik.csv
 create mode 100644 MarchMadness/csv/Public Picks.csv
 create mode 100644 MarchMadness/csv/Seed Results.csv
 create mode 100644 MarchMadness/csv/Team Results.csv
 create mode 100644 MarchMadness/csv/Tournament Matchups.csv
 create mode 100644 MarchMadness/csv/Upset Count.csv

diff --git a/MarchMadness/README.md b/MarchMadness/README.md
new file mode 100644
index 0000000..7088c7f
--- /dev/null
+++ b/MarchMadness/README.md
@@ -0,0 +1,31 @@
+# March Madness Analytics
+
+Historical NCAA Tournament data for bracket analysis and prediction.
+
+## Data Files
+
+| File                      | Description                                                                 |
+| ------------------------- | --------------------------------------------------------------------------- |
+| `538 Ratings.csv`         | FiveThirtyEight team ratings and predictions                                |
+| `KenPom Barttorvik.csv`   | Team efficiency metrics (adjusted offensive/defensive ratings, tempo, etc.) |
+| `Public Picks.csv`        | Public bracket pick percentages                                             |
+| `Seed Results.csv`        | Historical win rates by seed matchup                                        |
+| `Team Results.csv`        | Team performance and tournament results                                     |
+| `Tournament Matchups.csv` | Game-by-game tournament results                                             |
+| `Upset Count.csv`         | Historical upset statistics by round                                        |
+
+## Usage
+
+```python
+from deephaven import read_csv
+
+seed_results = read_csv("/data/examples/MarchMadness/csv/Seed Results.csv")
+matchups = read_csv("/data/examples/MarchMadness/csv/Tournament Matchups.csv")
+kenpom = read_csv("/data/examples/MarchMadness/csv/KenPom Barttorvik.csv")
+```
+
+# Source and Licence
+
+This dataset is publicly available on [Kaggle](https://www.kaggle.com/) at [this url](https://www.kaggle.com/datasets/nishaanamin/march-madness-data).
+
+The data is licensed under the Creative Commons public domain CC BY-NC-SA 4.0. Deephaven makes no claim of its authenticity or its accuracy. It has been placed here for demonstrative purposes.
diff --git a/MarchMadness/csv/538 Ratings.csv b/MarchMadness/csv/538 Ratings.csv
new file mode 100644
index 0000000..b515ef5
--- /dev/null
+++ b/MarchMadness/csv/538 Ratings.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7205e4fba582aafe51f68bfbd447d02868f1139069a7803f8a3380aa0076878
+size 18786
diff --git a/MarchMadness/csv/KenPom Barttorvik.csv b/MarchMadness/csv/KenPom Barttorvik.csv
new file mode 100644
index 0000000..38de320
--- /dev/null
+++ b/MarchMadness/csv/KenPom Barttorvik.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ade172577325ef8e65004ae74d76cc3a86f8097cebbdcbf1379a0a320375ac1e
+size 526366
diff --git a/MarchMadness/csv/Public Picks.csv b/MarchMadness/csv/Public Picks.csv
new file mode 100644
index 0000000..a2c0247
--- /dev/null
+++ b/MarchMadness/csv/Public Picks.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1013a7899a6a35c7d020890957d7135b64fbda9b8627f608f9708cce2b77705
+size 3780
diff --git a/MarchMadness/csv/Seed Results.csv b/MarchMadness/csv/Seed Results.csv
new file mode 100644
index 0000000..7696386
--- /dev/null
+++ b/MarchMadness/csv/Seed Results.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5e8b540004f3d604125bd0bf31e9c0f8c7250f17c2b5a0ef31627de095b6384
+size 1024
diff --git a/MarchMadness/csv/Team Results.csv b/MarchMadness/csv/Team Results.csv
new file mode 100644
index 0000000..12f3a33
--- /dev/null
+++ b/MarchMadness/csv/Team Results.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ca9d8d2faf6ac29e080917f1025699db3aa768ee7cacd531b3f829c8b4d97a5
+size 17121
diff --git a/MarchMadness/csv/Tournament Matchups.csv b/MarchMadness/csv/Tournament Matchups.csv
new file mode 100644
index 0000000..66cbc7d
--- /dev/null
+++ b/MarchMadness/csv/Tournament Matchups.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5220d6ab62574f6beb5cac462a0578b49857c5005936c4828cc7684cf0c3c5ea
+size 75476
diff --git a/MarchMadness/csv/Upset Count.csv b/MarchMadness/csv/Upset Count.csv
new file mode 100644
index 0000000..1904323
--- /dev/null
+++ b/MarchMadness/csv/Upset Count.csv	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b83bbedb0014150e9961d9eeed5d76e5190b4334db83bd3b32852caa1e501df
+size 381