1949 smu vs notre dame

When my dad died he left me with much SMU memorabilia including ticket stubs, programs, and full sports' sections from the 1949 Notre Dame vs SMU game. Interest piqued I started reading about and watching the video and listening to the audio from that game. Rote was of course the star and well deserved. But Johnny Champion who was all of 5' 5" and 160 pounds dropped Leon Hart and Jim Mutscheller with pretty blocks and was a key blocker on all three of Rote's touchdowns. And in addition he cranked out what looks like over 200 yards of total offense from running, passing (the game's longest gain 78 yds), and receiving (the game's longest reception 69 yds). He was as tough and elusive as anyone on the field that day. And if you watch the video from the game, he was really making ND players very annoyed. Yet it is impossible to find anything about him via the the internet. If any one out there has more detailed info on players from that game, and especially JC, I would be very grateful to hear from you.