2014 Outlook: After missing the first 11 games of 2013 with an Achilles tear, Crabtree showed some rust in the final five games of the regular season, averaging just 6.4 fantasy points. But he put on a show in the playoffs. His 11 catches of 10 or more yards -- and four gains of 20 or more -- prorate to top-10-caliber totals over the course of a 16-game season. It was further proof that when Crabtree is healthy, he's the primary target of QB Colin Kaepernick.
2014 Outlook: Boldin had a late-career revival last season, putting up his highest number of targets (128) and yards (1,179) since 2006. And he did it with a nice variety, scoring 86 fantasy points on short passes (seventh in the NFL) and compiling 593 yards on vertical throws (21st). So why do we have him ranked so low? For starters, the 49ers aren't going to throw the ball a lot; they ranked last in the NFL last season with 417 pass attempts. And Boldin's opportunities will only shrink with Michael Crabtree back to 100 percent, the addition of Stevie Johnson and the presence of Vernon Davis, coming off a 13-TD season.
2014 Outlook: After three consecutive 1,000-yard seasons, Johnson exploded out of the gate for 17 catches, 236 yards and 2 TDs in his first three games. But as injuries mounted, he totaled only 35-361-1 the rest of the way. The most disturbing metric of all was Johnson's 33 fantasy points on vertical passes -- half of his 2011 and 2012 totals. Working in an offense with Michael Crabtree and Anquan Boldin could take some coverage pressure off Johnson, but it will also limit his workload.