Resolves 52 - Jimmy Butler's 2018 Phildelphia 76ers Season Totals include the position value `F-G`.
Normally, it's seemed that a player's season total position values for a particular team are limited to a single position.
Only when a player has played multiple positions for multiple teams over a given season are multiple positions indicated for that player, and only for the player's overall season total row.
Going forward, it might be better to parse that field as a list, if this trend continues.
However, this would be a breaking change and would need to be a major version upgrade.