One player won't make or break a team's playoff push, but here is one key guy for each American League club in the second half.
Let's divide Davis' last two years into halves:
Second half, 2012: .269/.337/.530, .338 BABIP, .261 ISO, 32% SO, 8% BB, 31% HR/FB
First half, 2013: .315/.392/.717, .355 BABIP, .402 ISO, 28% SO, 10% BB, 33% HR/FB
Second half, 2013: .245/.339/.515, .309 BABIP, .270 ISO, 32% SO, 12% BB, 21% HR/FB
First half, 2014: .199/.309/.391, .252 BABIP, .192 ISO, 32% SO, 12% BB, 23% HR/FB
I don't know what to make of any of this, except that Davis is probably not as good as the first half of 2013 and not as bad as the first half of 2014. A major reason the Orioles need a better second half from Davis is that among AL players with at least 200 plate appearances, Steve Pearce ranked fourth in wOBA in the first half and Nelson Cruz ranked 11th. Assuming some decline from those two, Davis will have to pick up the slack.
Everybody keeps talking about the Blue Jays needing a starter, but from June 1 through the All-Star break only the Red Sox scored fewer runs than the Jays -- and now Edwin Encarnacion is out a few weeks with a quad injury. Rasmus hit .212/.266/.453 in the first half; the 12 home runs were nice, nothing else was. He hit .276 with a .338 OBP last year so there's hope for a turnaround.
I don't see how the Yankees climb back into this thing with an injury-depleted, makeshift rotation and an aging lineup that is more old than simply disappointing. The slim chance the Yankees have of winning the East or a wild card rests on the ultimate health of Tanaka's elbow. Maybe more importantly, the state of the 2015 Yankees rests on the health of Tanaka's elbow.
David Price is the important Tampa player to the rest of baseball, but before the Rays pack it in and trade Price, they're going to see if they can get to within four or five games of first place by the July 31 deadline. To do that, they need Longoria to heat up. He wasn't terrible in the first half, but a .386 slugging percentage is well below his .512 career mark entering the season.
The young infielder was hitting .296/.389/.427 through June 1, outstanding numbers for a 21-year-old shortstop. Then the Red Sox activated Stephen Drew and moved Bogaerts to third base and he hit .140 with 37 strikeouts and five walks through the All-Star break. Did the position change affect his mental state? Is it simply a failure to adjust to how pitchers have attacked? The final two-plus months may tell us a lot about his future stardom.
Last year, the Tigers had a Big Four rotation with Max Scherzer, Verlander, Anibal Sanchez and Doug Fister. They traded Fister, and Verlander went 8-8 with a 4.88 ERA in the first half, so it's really down to the Big Two, although Rick Porcello's improvement has added a strong third guy in place of Verlander. Among 86 AL pitchers with at least 50 innings, Verlander is 72nd in ERA. He's underperformed his peripherals a little bit -- 4.02 FIP, 4.46 xFIP -- but even the peripherals are a far cry from peak Verlander.
How far has Verlander fallen? In 2011 and 2012 he had 29 regular starts of eight or more innings. Last year he had three. This year he has one. Right-handers are hitting .329/.377/.505 off him; hard to believe that a guy that was so dominant as recently as last postseason has struggled so severely against same-side hitters. The Tigers don't need a strong Verlander to win the division, but they do want to see a guy they can believe in heading into the playoffs.
Well, yes, Eric Hosmer and Billy Butler and Mike Moustakas ... but Ventura (7-7, 3.22) is key because the 23-year-old right-hander is already at 103 innings; he threw 150 last year between the minors and his brief major league stint. He's not a big guy and he relies so much on that upper 90s fastball, meaning you wonder if fatigue will be an issue down the stretch. The Kansas City rotation has been relatively healthy this year -- the Royals have needed just six starts from guys outside their top five (although Jason Vargas will miss a couple weeks after undergoing an appendectomy) -- and any chance of winning the wild card will rest on that rotation remaining healthy.
The Indians finished the first half at .500, pretty remarkable considering the number of awful performances they received: Swisher hit .208 with a .288 OBP, Carlos Santana hit .207, Justin Masterson had a 5.51 ERA before finally hitting the DL with a bad knee, Ryan Raburn hit .199, Danny Salazar pitched his way back to the minors and Jason Kipnis' numbers are way down. So there's some second-half upside here, especially from Swisher, who shouldn't have lost his skills overnight at 33.
The White Sox aren't going anywhere so it's all about Sale chasing a Cy Young Award (that may be tough even though he leads the AL in ERA and WHIP as he's pitched 50 fewer innings than Felix Hernandez) and Abreu chasing 50 home runs.
Mauer hit .271/.342/.353 in the first half with two home runs. He has four more years on his contract after this one at $23 million per year. Was it just a bad three months? Is it the concussion he suffered late last season? The Twins figured that with his .400-plus OBP skills, he'd remain one of the best players in the game, even moving to first base. But after being worth 5.3 WAR last year, he's been worth 0.7 this year. A singles-hitting first baseman doesn't have a lot of value.
He doesn't have to be the staff ace, not with Scott Kazmir and Sonny Gray around, but he's under fire to prove his first half with the Cubs was a true improvement. Remember, he had a 4.34 ERA with the Cubs in 2013. Most importantly, Billy Beane acquired Samardzija and Jason Hammel to help the A's win the AL West -- but a red-hot Angels team narrowed the deficit to a mere 1.5 games at the break. Considering Gray is in his first full season and Kazmir hasn't pitched more than 158 innings since 2007, Samardzija will be expected to be a workhorse for Oakland, the guy who goes seven or eight innings every start to prevent the bullpen from getting burned out.
I could point to Garrett Richards, who pitched like an ace in the first half, but I think he'll pitch close to that level in the second half; he's the real deal. So let's turn to Hamilton, who hit .295/.373/.449 in the first half with five home runs in the 46 games he played. The good news is this:
2012 chase rate: 42.5 percent
2013 chase rate: 37.5 percent
2014 chase rate: 36.1 percent
He's continued to cut down on his free-swinging ways. The bad news is that he's struck out 52 times in 36 games since returning from the DL, with just three home runs. With Mike Trout crushing it and Albert Pujols on pace for 34 home runs, having a third big power threat would add even more to a lineup that led the AL in runs in the first half.
We know the Mariners have to improve the offense, but that's most likely going to have to come via a trade rather than internal improvement. We know Hernandez is great and that Hisashi Iwakuma remains a hidden gem. Chris Young had a terrific first half -- remember the whole Randy Wolf controversy, which basically allowed Young to come to Seattle in the first place? -- but Roenis Elias has struggled of late. That means Walker needs to find some consistency. As bad as the offense has been, Seattle has basically punted the fifth spot in the rotation all year with Erasmo Ramirez (4.58 ERA in 11 starts) and Brandon Maurer (7.52 in seven starts). If Walker lives up to his hype, he'll be a big improvement.
We've seen George Springer flash his potential. Now it's time for Singleton to start doing the same.
There's not much to watch with the Rangers in the second half, but Jurickson Profar's injury forced Odor to the majors earlier than anticipated. He's held his own so far but a strong second half could lead to an interesting position battle next spring with Profar.