Should I start Rinne?

[Hoppy]

Hello there Dobberites,
I've got a hella-tight playoff matchup that's gonna come down to the end. I've got 10 minutes to decide:
Should I start Rinne or not

My current stats: 5W, 2.67 GAA, .915 Sv%, 0 SO
My opponents stats: 4W, 2.70GAA, .909 Sv%, 1 SO

I won't go into detail about scoring, but right now it's very close, we both have 4 and 5 players left and it's tied up 3-3 scoring wise.

We both have one start left each, his start comes later which is a considerable advantage at this point:
I have - Rinne @ Chicago
He has - Elliott @ Phoenix

If Rinne allows X amount of goals, my final GAA will result in Y (If he plays a full 60 minutes)
0 goals = 2.35
1 goal = 2.47
2 goals = 2.59
3 goals = 2.71
4 goals = 2.82
5 goals = 2.94

If Elliott allows X goals, his final GAA number will result in Y
0 goals = 2.39
1 goal = 2.51
2 goals = 2.62
3 goals = 2.73
4 goals = 2.85
5 goals = 2.96

Unless Rinne bombs, he'll be starting Elliot 100% to get a chance at wins. So I'm sacrificing my small lead (in GAA, and Sv%) to outright take wins, slightly improve my GAA / SV% and also have a shot at tying SOs.

So what do you think? I have a 10 minutes to make this decision. I'll crunch some more numbers now on the effects on his and my SV.% as well as his GAA depending on the goalies potential outcomes.

[Hoppy]

Extra stats
Chicago hasn't played since Wednesday's big game against Vancouver - Toews and Keith are out.
Rinne just played a great game but slumped the previous two.
Elliott's coming off a shutout so I think that speaks volumes in rolling with him again.

Last ten games:
St. Louis = 6-2-4 / Phoenix = 4-2-4
Nashville = 5-4-1 / Chicago = 8-1-1

Stats from Daily Faceoff:
"In three career starts against the Coyotes, Elliott has a 2-1-0 record with a 2.36 GAA and .914 SV%."
"In four starts against the Blackhawks this season, Rinne has a 3-0-1 record with a 2.48 GAA and .912 SV%."