Need Some FLEX/RB Help

The injury bug hit me hard the last two weeks between Breida and Gordon, but I locked up a 4 seed in the playoffs. Made some waiver moves and ended up getting Godwin, Justin Jackson, and Jeff Wilson. I like the Godwin play, but am unsure between Jackson and Wilson. I’m already playing Phillip Rivers. Do I play Jackson over Wilson or Ekeler? I still need to grab a kicker and right now, Jackson is the guy I’d have to cut. Here’s a pic of my lineup in case you might see something that I don’t. It’s a 0.5 PPR.