In the build up to the start of SMU spring football on March 21, let's take a look at the five key spring issues facing the Mustangs
Key spring issue No. 1: How do the Mustangs adjust to a new offense under Sonny Dykes?
New head coach Sonny Dykes comes to SMU with a reputation as an expert in the Air Raid offense, learned under Hal Mumme and Mike Leach during his time as an assistant coach. It's a system that has served Dykes well as he put up record-setting numbers at Louisiana Tech and developed a No.