Who made the biggest blunder in F1 in 2019?
- Ferrari Strategists all Season
- Roman Grosjean's pit lane crash at Silverstone
- Pierre Gasly getting himself demoted back to Toro Rosso
- Hamilton crashing into Albon in Brazil
- Vettel crashing into Verstappen at Silverstone
- Stroll rejoining the track unsafely at Monza
- Other (Let me know in the comments)