Perfect lineups in NFL DFS can give us a glimpse at how we should look to build our optimal tournament rosters. What can we learn by looking back at 2019's perfect lineups on FanDuel? The Heat Check breaks down all the data, discussing all the big takeaways and how we should alter our approach as we prepare for 2020 and beyond.

Each episode of The Heat Check Fantasy Podcast is available on Apple Podcasts, Spotify, Stitcher, Google Play, and TuneIn. To ensure you receive each episode right when it's posted, subscribe to the numberFire Daily Fantasy Podcasts feed on any of the channels above. You can also download the episode by clicking the down arrow in the bottom row of the module below.