Home skipper Jonny Bairstow top-scores with 79 before quick Ben Cliff strikes three times Title-chasing Somerset struggle at Yorkshire on day one of their County Championship match. Key points and original sources are listed below.

• Home skipper Jonny Bairstow top-scores with 79 before quick Ben Cliff strikes three timesS1

• Title-chasing Somerset struggle at Yorkshire on day one of their County Championship match.S2