Despite losing four out of their last five games, the Indianapolis Colts remain optimistic about their playoff chances as they return to the road for a Sunday matchup against the Tampa Bay Buccaneers  While both teams are only one win apart in the standings, their play has gone in different directions.

As the Colts lost all of their momentum from the first half of this season, the NFC South competitor has only gotten better in recent weeks. Following a string of tough, last-minute losses in October, the Buccaneers have won three out of their last four games and are attempting to grab the NFC’s final Wild Card spot.

Here are three, key matchups to watch in the Colts’ Week 14 bout:

WRs Mike Evans and Chris Godwin vs. Colts’ secondary

If there’s any duo of wide receivers who are the best together, it’s quite easily Mike Evans and Chris Godwin. The dynamic duo has carried the Buccaneers’ offense this entire season at the tune of 1,100 receiving yards apiece, 140 combined catches and 16 total touchdowns.

Besides their great numbers, Evans and Godwin scare opposing secondaries because of their evolving skill-sets and legitimate size. Although Evans is bigger at 6-foot-5 and 231 pounds, Godwin is still fairly big himself (6-foot-1 and 209 pounds), thus allowing them to box out and outjump their defensive counterparts.

Entering Sunday’s game, the Colts already had an unproven secondary dealing with some injuries and they will be missing their most valuable slot corner/blitzer Kenny Moore II due to injuries. It’s going to be interesting to discover who, when, and how they’ll defend Evans/Godwin, as their current depth chart includes Pierre Desir, Marvell Tell, and Quincy Wilson—if made available to play.