India, Sept. 26 -- Sebastien Pocognoli's tenure as Scotland manager kicked off with a frustrating 0-0 stalemate against Slovenia in Ljubljana on Saturday afternoon.

Despite dominating with 64.6% possession and firing 17 shots at the Stadion Stozice, the Scots could not break down a stubborn Slovenian rearguard marshalled by Jan Oblak.

While mainstream match reports will point to familiar Scottish wastefulness in front of goal, the underlying metrics reveal a radical tactical transformation underway under the Belgian.

A Radical Tactical Shift from the Steve Clarke Era

For five years under Steve Clarke, the Tartan Army grew accustomed to reactive, low-block football with minimal ball retention.

In his very first competitive outing, Poc...