By Sam Smith Luke Humphries insists himself and Luke Littler are putting darts in the best place it has ever been. Humphries enjoyed another win at Thursday’s Premier League Darts, moving him above Michael van Gerwen on the leaderboard. Humphries overcame Michael Smith in his quarter-final, a repeat of his final from the week before. The reigning world champion defeated Peter Wright and Nathan Aspinall to claim the night’s crown in Nottingham. The 29 year-old, who won his first World Darts Championship in January – beating Littler in the final – has been in red hot form in recent months and no…