Solskjaer has too often shown himself to be tactically inept
In the modern game the bigger clubs are expected to dominate possession and break down a deep- lying defence.
The reason United cannot is entirely the fault of Solskjaer, whose obsession with the 1990s extends beyond allusions to the club’s former grandeur to a tactical approach based on speed.
United’s four summer signings conform to the mantra Solskjaer revealed at the beginning of his tenure. “Pace and power, Man Utd, that’s what we are."
"When we have players like we have with pace… that’s how we played with Andy (Cole), Dwight Yorke, Ryan Giggs, and Becks down the sides. We attack quickly when you can. That’s my philosophy as well.”
That is a problem.
Premier League football has dramatically changed since those glory days, primarily because Champions League revenue has created a wealth divide that is shaping modern tactics.
Virtually every match between Man Utd and a non-‘big six’ club is distinctly territorial. The gap in quality has, out of sheer necessity, made football matches attack versus defence; possession versus counter.
The primary task of the elite manager is to coach complex attacking moves designed to pull defences out of their shell, and where pace is used in the final third it is fused with furious high pressing in order to win the ball in dangerous areas before the opponent has a chance to set themselves.
Back in the late 90s, Sir Alex Ferguson’s United could afford to be vague.
In those days pressing was sporadic and formations were simplified, the result being an elongated pitch compared with today’s ultra-compression. Taking on your man and hitting the flanks as quickly as you can: that was a legitimate method. Football has long since moved on.
Solskjaer’s concept of a ‘United Way’ died years ago and he must adapt.
https://www.mirror.co.uk/sport/football/news/ole-gunnar-solskjaers-vague-tactics-20729531