By JON NEWCOMBE

PREVIEW...
Bristol Bears v Newcastle Falcons
Today. Kick-off 3pm, Ashton Gate
NEWCASTLE enforcer Sebastian de Chaves says the time for what ifs, buts and maybes has to stop as the Falcons go to Bristol searching for their first Premiership win of the season.
The Falcons came agonisingly close to getting the monkey off their back in their last league game at home to Leicester, losing a 100-minute game 19-13 after failing to convert a series of scrum penalties into a matchwinning score.
Since Steve Diamond arrived in January as consultant DoR they have felt closer ...