Looking to bounce back from only the third losing season during Gary Patterson's tenure at TCU, the Horned Frogs enter 2017 with tremendous potential. But there are also some major question marks.
The good news? Some questions were answered by the end of spring. Most were answered in the affirmative, which is encouraging.
The bad news? Some of the more pressing questions haven't sorted themselves out yet. The Frogs look to be solid in 2017, but the pressure is certainly concentrated on a few key groups. A chain is no stronger than its weakest link.
Here are TCU's five biggest post-spring issues: