The average 40-yard dash time at the combine from 2008-2012 was 4.59. Look at the top 15 rushers in the NFL last year, and their combine or pro day 40 times:
Sorted by total rushing yards in 2014
1. DeMarco Murray (4.41)
2. Le'Veon Bell (4.60)
3. LeSean McCoy (4.45)
4. Marshawn Lynch (4.46)
5. Justin Forsett (4.62)
6. Arian Foster (4.68)
7. Eddie Lacy (4.64)
8. Jeremy Hill (4.66)
9. Frank Gore (4.55)
10. Lamar Miller (4.34)
11. Alfred Morris (4.63)
12. Matt Forte (4.46)
13. Jamaal Charles (4.38)
14. Mark Ingram (4.53)
15. Joique Bell (4.68)
Wegher's time of 4.48 is better than all but six of those backs', and only Murray, Charles and Miller were significantly faster. As for his baggage? Have you been paying attention to the NFL lately? Even with all the outrage over domestic abuse, guys like Greg Hardy and Ray McDonald didn't have a lick of trouble finding a job for next season. If Wegher isn't drafted, it'll be because of his age, not his ability or baggage (which is several years behind him at this point).