The set-up: It's the opener of a three-game set between these National League opponents and in my opinion, this one has "duel" written all over it. It's southpaw vs. southpaw on Monday night, as San Francisco goes with Madison Bumgarner, while Miami goes with Wei Yin Chen.

The pitchers: Bumgarner is 0-1 with a 3.00 ERA. Bumgarner finally returned from injury on Tuesday and he looked decent against the hard-hitting Diamondbacks by allowing two runs, while striking out three and walking none over three innings in what turned out to be a no-decision. Note that Bumgarner owned a 3.26 ERA on the road last year.

Chen is 1-3 with a 5.86 ERA to this point. Most recently the leftie gave up two runs off six hits with two walks and two strikeouts over 4.1 innings in a no-decision against the Cardinals on Wednesday. Chen has been a disaster on the road this year (0-3, 10.31), but he's been "lights out" at home (1-0, 1.06).

The pick: Take it for what you will, but San Fran has already seen the total go "under" the number in 18 of 34 on the road, while Miami has seen it go "under" in 17 of 30 at home this season. Expect these two starters to fight into the latter innings and for this total to fall "under" at the end of the night.