The MLB trade deadline has passed and the Diamondbacks made three deals.

Arizona added outfielder J.D. Martinez, infielder Adam Rosales and reliever David Hernandez in those deals.

How did they fare in those trades?

Judging from reaction from MLB writers, pretty well. 

MORE: 4 trades that the Diamondbacks got right

What they’re saying about D-Backs’ trades:

azcentral sports’ Dan Bickley says the Diamondbacks nailed the deadline for what they didn’t do.

He writes: “The diminished value of a wild card berth has changed the nature of the trade deadline, and the Diamondbacks should be applauded for their restraint. … As enticing as it must be for an organization that hasn’t made the playoffs in six years, this is not the time for the Diamondbacks to make a front-office push for the World Series. Mortgaging any part of the future is not worth that kind of risk.”

Bleacher Report gives the Diamondbacks an A for the trade for Martinez (it gave the Tigers a D for the deal).

Jacob Shafer writes: “As they charge toward a postseason berth, the Arizona Diamondbacks bolstered their offense by adding slugger J.D. Martinez from the Detroit Tigers. In nine games with the Snakes, Martinez has already launched five home runs and tallied 12 RBI. He’s a rental, but he looks like a good one. The Tigers, meanwhile, landed third baseman Dawel Lugo and shortstops Sergio Alcantera and Jose King from a mediocre Arizona system. It’s always tough to judge prospects until you’ve seen their trajectory play out, but’s Keith Law summed up the snap analysis when he called it “a light return” for Detroit.”

Bleacher Report’s Steve Silverman also weighed in on the Martinez deal, giving Arizona a B-plus (and Detroit a B).

he writes: “The Arizona Diamondbacks are in the top Wild Card slot in the National League, and they made a huge move to bolster that position when they traded for outfielder J.D. Martinez of the Detroit Tigers. The Tigers received infield prospects Dawel Lugo, Sergio Alcantara and Jose King from Arizona.  Martinez had been the subject of trade speculation for weeks before the two teams completed the deal July 19. Martinez appears to be a strong fit for the Diamondbacks as he has already belted four home runs and driven in 11 runs in his first five games with the team. Lugo has been productive at the Double-A level, while Alcantara has also fit that description while playing at the High-A level. King is an 18-year-old playing in the rookie league. The Diamondbacks wanted to acquire a strong power hitter to help out slugger Paul Goldschmidt (21 home runs and 75 runs batted in), and they have found their man in Martinez.”

CBS Sports has the Diamondbacks’ offense as a big winner. 

Matt Snyder writes: “They didn’t give up a lot to get J.D. Martinez’s bat into the middle of that lineup, and that’ll play huge down the stretch. Especially in a wild-card game situation, one swing of the bat could change everything.” lists the Diamondbacks as a winner.

Joe Giglio writes: “J.D. Martinez is a difference maker. Arizona will be dangerous in October.”

ESPN says the Diamondbacks deal for Martinez was a great one.

David Schoenfield writes: “The Martinez deal flew under the radar, but the Diamondbacks got him without giving up any significant prospects. He was the best bat available on the market, and even though teams always covet pitching this time of year, improving your offense can be just as valuable as improving your pitching. In nine games with Arizona, Martinez already has five home runs and 12 RBIs. If the Diamondbacks can survive the wild-card game that they’re likely headed to, they have enough top-shelf talent with the likes of Paul Goldschmidt, Martinez, Zack Greinke and Robbie Ray to pull off a first-round surprise.”

The San Diego Union Tribune likes what the D-Backs did.

Jeff Sanders writes: “In a market that isn’t putting a whole lot of value on power-hitting corner outfielders, Arizona pounced on the opportunity to add J.D. Martinez at the cost of three prospects from one of baseball’s leanest systems. Then when the D-backs lost shortstop Chris Owings to a fractured fingered they didn’t hesitate to fill that hole by trading for Adam Rosales.”

The Sports Xchange likes the D-Backs’ moves.

Bucky Dent writes: “Acquiring J.D. Martinez from Detroit two weeks ago gave the Diamondbacks the top hitter on the market. Martinez has already popped five homers in his first two weeks with the team and gives Paul Goldschmidt the protection he needed. The top five hitters in the Arizona lineup, especially against right-handed pitching, are as good as anyone’s top five. Minor trades for Adam Rosales and David Hernandez will help fortify middle infield depth and the bullpen, respectively.”

MORE: Notable trades in Arizona Diamondbacks history

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