Analyse @BBCSport's tweets
Tiger roll wins the Grand National!
https://t.co/8pvEbGaVAQ
#grandnational #GrandNational2019 https://t.co/bFNHJKnGKv
https://t.co/8pvEbGaVAQ
#grandnational #GrandNational2019 https://t.co/bFNHJKnGKv