Who is wearing a helmet?
The catcher is wearing a helmet.
     src        edge_attr  dst
0      1   to the left of   19
1      1   to the left of   20
2      1  to the right of   17
3      1   to the left of    8
4      1  to the right of   13
..   ...              ...  ...
154   26   to the left of   21
155   26   to the left of   22
156   26   to the left of   16
157   26   to the left of   20
158   27               of    7

[159 rows x 3 columns]