At the world cup he had
Kyle Walker in the right sided CB spot, giving him plenty of licence to bomb forward. None of our CB's are massively inclined to shift right, so Trippier is leaving a ton of space behind him and looks, quite frankly, a liability at times.
Kieran Trippier Statistics | Premier League
His cross completion is actually higher this season (29%) than it has been in most seasons although his assists (3) is a little off par compared with previous years. His shots per game is a little lower than normal, but even though everyone remembers THAT goal for England, he's only scored a few goals in his senior career.