Collins (ankle) is questionable for Monday's game against the Wizards, Paul Garcia of ProjectSpurs.com reports.
After five straight appearances, Collins was sidelined for the second half of San Antonio's back-to-back set Saturday versus Minnesota due to right ankle injury management. Barring a setback, Collins is likely trending more toward probable than questionable, but if he's ruled out, Dominick Barlow would probably be elevated to provide depth again.