Forensic audit of this UEFA Europa League clash highlights distinct market value aligning with Bournemouth's historical continental debut and travelling fatigue. Real Sociedad display structured stability under Matarazzo, whereas Bournemouth exhibit transitional volatility under Rose. Market signals show noticeable steam favoring the English side on draw-no-bet and level spreads, yet mispricing persists in low-risk totals and auxiliary handicap metrics. We isolate four optimal value opportunities targeting efficient margins with strict risk parameters.