Sorry.
Rivers vs Oakland
Ryan vs Carolina
Reed vs Tampa
Donell vs 49ers.
I'm leaning on rivers and reed as well.
For your qb decision, let look at a couple of things. Who's playing at home, and what do the over/unders look like?
Rivers at home and coming off a bye with SD getting a lot of key players back on both sides of the ball such as Mathews and Manti Teo. As a result, he has more weapons at his disposal than Ryan. Rivers lit them up last time for 313/3td/0int and is coming off the worst game of his career... you can bet he's going to be a tad determined. Rivers has only been held to under 30 points at home once by KC.
Ryan is on the road and has never broken 30 points on the road once this year, and couldn't even break 20 @Tampa last week. O/U, ATL/CAR hold a 2 point edge at 46.5 vs 44.5 so that is close. Both defenses against are bad. All in all, I think Rivers is the clear choice.
Reed vs Donnell, I think you have to go with Reed simply from a talent and opponent standpoint. Donnell seems to be getting less targets now, as he only went for 4 catches and 26 yards last week vs Seattle and Preston Parker had 1 more target than him. The Niners are also getting Aldon Smith (beast pass rusher) back this week, so SF D could give Eli some trouble. All in all, don't overthink it and go with Reed.