Here's the part where I try to talk you off the ledge. Over the last two games, Mike Evans has 25 targets compared to 21 for that of his teammate Vincent Jackson. Jackson is coming off of a massive 147-yard day, but rewind to the week before and Evans had a 101-yard showing of his own. The usage can and will end up matching the production on a more consistent basis.
I know beginning the year with an injury followed by a big fat zero isn't the way you want to jump-start your fantasy season, but now that Evans is fully healthy he's going to start improving. Both Evans and Jackson are big wide receivers who can reel in touchdowns at will, so it's only a matter of time before Jameis Winston is able to get them both involved with some consistency.
The Buccaneers host a mediocre Jacksonville defense in Week 5 so look for Evans to rebound rather quickly. After that, the team heads to Washington to face an even worse secondary followed up by a trip to Atlanta in a game in which they will almost certainly have to throw. Chill out if you're a Mike Evans owner; it's going to get much, much better and it's going to happen a lot sooner than you might think.