Phil Mickelson shows true colours with message to Open winner Xander Schauffele
![Phil Mickelson shows true colours with message to Open winner Xander Schauffele](https://i2-prod.mirror.co.uk/incoming/article33293354.ece/ALTERNATES/s615/0_Mirror-Split-1.jpg)
Phil Mickelson congratulated Xander Schauffele on X after the American secured a thrilling Open Championship victory by shooting a flawless six-under 65 in the final round