Here are five things to watch and predictions as the Mets and Royals play a three-game series in Kansas City starting on Friday at 8:10 p.m. on SNY.
5 things to watch
Kodai Senga's return
Senga will get the start on Friday night, meaning it took him just under a month to make it back from the hamstring injury he suffered on June 12 at Citi Field.
The right-hander needed only one rehab start before being ready, with him tossing 3.2 innings for Double-A Binghamton on July 5.
Before getting injured, Senga had the best ERA in baseball and was on track to perhaps start for the National League in the All-Star Game.
Overall, he had a 1.47 ERA and 1.11 WHIP with 70 strikeouts in 73.2 innings over 13 starts.
While Senga's season was temporarily derailed, the fact that his injury had nothing to do with his arm should bode well for him quickly regaining the form he was displaying before he was out.
Sean Manaea's return
In addition to Senga, the Mets will also get Manaea back this weekend, with him pitching on Sunday in what will be his first appearance of the regular season.
The Mets are planning to use both Manaea and Clay Holmes on Sunday in what is the final game before the All-Star break. That's because they don't want Holmes' layoff between appearances to be too long. It is not yet known which pitcher will start the game, and which one will piggyback.
With the returns of Manaea and Senga, New York's rotation is at full strength for the first time this year.
The injury that cost Manaea the first three months of the season was to his oblique, but his rehab was delayed a bit due to a loose body in his throwing elbow that required a cortisone shot.
Manaea is expected to be able to pitch through the issue for the remainder of the season, but it's something to monitor.
Ronny Mauricio has been impressive
Entering play on Thursday, Mauricio was starting to settle in very nicely as a regular presence in the lineup.
In 10 games from June 24 to July 8, Mauricio slashed .344/.417/.594 with two home runs, two doubles, three RBI, seven runs scored, and four walks.
There has still been a bit too much chase in his game, but Mauricio is starting to control the strike zone a bit better.
He's also been really smooth defensively while getting the most time at third base.
Kansas City's offense has been among the worst in baseball...
The Royals' season has been a disappointing one. They enter this series with a record of 46-48, and are 3.0 games back of the final Wild Card spot in the American League.
The main reason for those struggles? The offense.
Kansas City entered play on Thursday having scored the second-fewest runs in the AL (321) and third-fewest in baseball -- ahead of only the White Sox (318) and Pirates (319).
Aside from Bobby Witt Jr., Vinnie Pasquantino, and Maikel Garcia, Kansas City hasn't gotten a lot from its regulars.
Slugging rookie Jac Caglianone could help, but he's struggled in his first taste of the bigs -- with a .490 OPS over his first 32 games.
... Kansas City's pitching has been among the best in baseball
While the Royals' offense has been a detriment, their pitching has been elite.
They have allowed only 343 runs this season, which was the second-lowest in baseball entering play on Thursday.
A lot of that is due to the starting rotation led by Kris Bubic (2.48 ERA), Seth Lugo (2.67 ERA), Noah Cameron (2.56 ERA) and Michael Wacha (3.83 ERA), though the loss of Cole Ragans due to a shoulder injury will hurt.
With Bubic having pitched on Wednesday, the Mets won't face him in this series. They're also not scheduled to face Lugo.
The Mets are set to go against Wacha on Friday, Michael Lorenzen on Saturday, and the rookie Cameron on Sunday.
Predictions
Who will the MVP of the series be?
The Polar Bear will end the first half with a bang.
Which Mets pitcher will have the best start?
Kodai Senga
The right-hander will pick up where he left off.
Which Royals player will be a thorn in the Mets' side?
Salvador Perez
Perez went 3-for-4 with two homers on Wednesday against the Pirates.