If we can get Donaldson, and I wouldn't trade Urias to do it, Urias becomes your 1st up off the bench at 2b, SS, and 3b. I'd take that upgrade over Jace on top of Donaldson's upgrade to the lineup. Donaldson must be 1 of top 3 batters who are in the top 10% of categories measured. Look up his page and it's littered with 90s including 99 for EV, 95 for Walk % 92 for expected Slg pct. of his 16HRs all but 4 stadiums would be a higher total (18 in MKE, 20 in LA, 23 in SD, 21 in SF, 18 in NYM) For reference, Avisail Garcia has 17HRs leading the team and at every stadium but SF suggests he should have less. Our next highest HR total is Urias at 13 who has 5 stadiums where that number would be higher but only in MKE and lower in the other 4 current playoff teams. Urias also doesn't possess 1 single statcast pct above 55% except 76 for walk %. Donaldson was who Milw should have signed to pair with Yelich and he's still worthy of being used in this lineup the most. Other than him, I don't know who I would add. Gallo has some great hitting numbers via statcast but also a bottom 5% of those qualified(Hiura apparently doesn't) in K% and Whiff %. Worse than JBJ. And Gallo is #1 in BB %. So you're talking about a guy who legit spends 51% of his PA not putting the ball in play. (Donaldson is at 34% not doing so) We need more Batted balls in play on this team for all the guys who are getting on base via walks.