Lancashire v Yorkshire - Day One, As It Happened: Visitors end remarkable first day on top at Old Trafford
YORKSHIREand Lancashire fought out an extraordinary first day's play in their latest Roses County Championship clash at Old Trafford
A Jordan Clark hat-trick - the first in this fixture since 1968 - saw Yorkshire stumble to 192 all out, only for the hosts to suffer a collapse of their own, being skittled out for 109. Find out how the day unfolded by scrolling down to read our live match blog.