I really like the Rashford pick. It seems people are sleeping on him, when he was in the PL golden boot race before his injury.
I was considering him as an alternative to Werner, but wanted Werner too much.
What I will say about Rashford is look at who he's scored those goals against. Chelsea (4 goals across two different matches), Leicester, Liverpool, Spurs (2 goals) and City. Also, depending on your source, Man of the Match against Chelsea twice, Leicester, Spurs and City. In general that's what'd I'd call showing up in the bigger matches, but even more so considering United's season.