The A's have no reliable arm to slow a Diamondbacks lineup that whiffs the least in the league.
ARI at -134 implies roughly 57 percent, a fair number given the home edge against a struggling opposing starter. The total of 9.5 is hard to lean on because Drake's blank profile makes the Arizona run projection guesswork. The side is cleaner than the total, and I only trust the number on the Diamondbacks moneyline.
Perkins misses bats with an 11.33 K/9 but his 3.62 BB/9 and 9.44 H/9 have translated into a 6.87 ERA that offers little margin. Kohl Drake has zero major league innings on record, so this is effectively an unproven debut with no established stuff or command to grade. The measurable edge sits with whichever bullpen absorbs the middle innings, since Drake's workload projects short.
Arizona's contact-heavy group, fronted by Marte, Perdomo, and Moreno, should punish a Perkins profile that yields hits at a 9.44 H/9 clip. The A's counter with more thump, ranking 11/30 in home runs, and Langeliers plus Soderstrom give them a legitimate stack against an untested Drake. Both lineups are viable, but Arizona's low-strikeout approach best exploits Perkins putting balls in play.
Indoor / climate-controlled stadium: weather is a non-factor.
Chase Field is a climate-controlled dome, so weather is a non-factor and run scoring hinges purely on the arms and bats.
Stack Arizona's top of the order against Perkins, as Marte, Perdomo, and Moreno all project above 11 fpts and thrive on contact. A secondary A's mini-stack of Langeliers and Soderstrom fits against unproven Drake.
Fade Perkins given the 6.87 ERA despite strikeout upside, and treat Drake as a dart-throw with no track record. Neither arm is a confident DFS anchor tonight.
Season series: ATH 1 – ARI 0
Season series is early with the A's holding a 1-0 edge.
MIN @ CLE
LAD @ PHI
PIT @ NYY
TB @ TOR
BAL @ BOS
SD @ ATL
SF @ KC
NYM @ MIL
DET @ CHC
CWS @ TEX
MIA @ HOU
WAS @ COL
STL @ LAA
ATH @ ARI
CIN @ SEA