diff --git a/index.csv b/index.csv
index 1e6c60e..b67ec61 100644
--- a/index.csv
+++ b/index.csv
@@ -1,4 +1,5 @@
 dataset_url,article_url,live
+https://github.com/fivethirtyeight/data/tree/master/foul-balls,https://fivethirtyeight.com/features/we-watched-906-foul-balls-to-find-out-where-the-most-dangerous-ones-land/,
 https://github.com/fivethirtyeight/candidate-emails,https://fivethirtyeight.com/features/which-democrats-are-campaigning-on-trump/,
 https://github.com/fivethirtyeight/data/tree/master/nba-draymond,https://fivethirtyeight.com/features/a-better-way-to-evaluate-nba-defense/,
 https://github.com/fivethirtyeight/data/tree/master/state-of-the-state,https://fivethirtyeight.com/features/what-americas-governors-are-talking-about/,