Draft Brandon Marshall or Alshon Jeffrey?

Alshon Jeffrey had more receiving yards than Brandon Marshall in 2013. 

Brandon Marshall had the most receiving yards in 9 games and Alshon Jeffrey had the most receiving yards in 7 games. 

Brandon Marshall had more targets, receptions and TD's than Alshon Jeffrey in 2013. 

Brandon Marshall will be entering his 9th season in the NFL and Alshon Jeffrey will be entering his 3rd season. Although Marshall beat out Jeffrey in all categories except for total receiving yards, I'm drafting Jeffrey before Marshall this year. There are three reasons:
1. The dramatic improvement from Jeffrey's rookie year to 2nd year.
2. Jeffrey is much younger and more athletic
3. The numbers last season weren't that significantly different so I'm going with the guy who I think has the higher ceiling and bigger playmaking ability.