County Championship D1, Edgbaston: Warwickshire 343 v Worcestershire 77-1 (day two, stumps)_
A century from Jim Troughton helped Warwickshire, who resumed on 86-4, total 343 against Worcestershire in their Division One encounter.
Troughton scored 109 before becoming one of the three Steve Davies catches behind the stumps off Kyle Hogg (3-85).
Australia paceman Doug Bollinger claimed three of the last four victims as he ended with 4-102.
Worcestershire made it to 77-1 in their reply when the close came, Phil Jacques (34) the man to fall.