What happened: Roger McCreary intercepted a pass late in the second quarter and returned the ball into New England territory. The takeaway gave Detroit possession at the Patriots' 42-yard line with 38 seconds remaining before halftime.

Why it matters: The turnover halted New England's late-half drive and created immediate scoring position before the break. Capitalizing on sudden-change opportunities remains a key factor in regular-season game management.

What to watch: Detroit attempts to convert the turnover into points before intermission.