Baltimore Orioles – Manny Machado – Shortstop
This one is really easy because Machado is by far the best player on the Orioles and he is also the most likely player to be traded since his contract expires after this season. Machado is still really young as he is only about to turn 26 years old and that means it will take a huge haul to acquire Machado from the Orioles. It is somewhat unlikely that the Orioles will be able to re-sign Machado since it would take a huge contract offer to be able to do so. However, the Orioles could get some elite prospects in return if they do decide to trade Machado before the deadline.
Chicago White Sox – Jose Abreu – 1st baseman
Jose Abreu is by far the best available trade bait that the White Sox have as he is one of the players at 1st base in the MLB. However, the question will be whether the White Sox are in a rush to trade him. He is under contract through the 2019 season, so theoretically the White Sox could stay patient and wait for the right deal to take place. Abreu is 31 years old and doesn’t appear to be too much part of the White Sox future. However, the White Sox might not trade him at the deadline since they really have until the 2019 trade deadline to make a decision.
Cincinnati Reds – Raisel Iglesias – Relief Pitcher
Raisel Iglesias has quietly become one of the top closers in the entire MLB and there aren’t many closers available via trade this season. There will certainly be many contending teams that acquire about Iglesias, but the Reds do have the ability to wait for the right deal to come around. Iglesias is under contract through the 2020 season and he is only due $5 million each season, so the Reds don’t have to rush to trade him. Iglesias might not get traded very soon because the asking price will probably be too steep for many teams. However, if a team offers some top prospects then that could be enough to get a deal done.
Detroit Tigers – Nick Castellanos – Right Fielder
The Tigers have a couple of pieces that are more likely to be traded like Francisco Liriano and Matthew Boyd. However, the player that could get the most in return is probably right fielder Nick Castellanos. He is under contract at a cheap price through the 2020 season which means the Tigers could decide to keep him. Also, he is only 26 years old, so he could still be a key part of their future when the team can contend again. The Tigers need to decide soon whether Castellanos is going to be a key part of their future or if he is a player that they can trade while his value is still high. Castellanos could be traded soon, but in all likelihood it will come at a later point.
Kansas City Royals – Mike Moustakas – 3rd Baseman
Mike Moustakas is one of the few reliable players in the Royals lineup, but the problem is that Moustakas is going to be a free agent once again after this season. Kansas City almost lost Moustakas in free agency for nothing this past offseason before he decided to re-sign on a relatively cheap deal. There is no doubt that Moustakas could help a playoff contender this season, but the problem is there isn’t much of a market for starting 3rd basemen right now. The Royals probably wouldn’t get a top prospect in return especially since Moustakas will probably just be a rental player for a playoff team. However, it would be shocking if the Royals don’t trade him by the deadline since they will likely lose him for nothing if they don’t.
Miami Marlins – J.T. Realmuto – Catcher
It is really tough to find all-star caliber catchers available for trade and the Marlins are very fortunate to have one that they are willing to trade. J.T. Realmuto is one of the top catchers in the MLB and he is arguably the best offensive catcher in the MLB. There are plenty of MLB teams that have a bad need for a catcher and Realmuto would be a major upgrade for many teams at that position. He is still under team control through the 2020 season, so the Marlins don’t have to rush to trade him this season. If they decide to trade him, then they could get some really good prospects in return since there is a shortage of really good catchers in the MLB. The Marlins should just wait for the right deal, but don’t be surprised if they charge a steep price for Realmuto.
New York Mets – Jacob DeGrom – Starting Pitcher
Jacob DeGrom is one of the elite starting pitchers in the MLB and he is still under team control at a cheap price through the 2020 season. The Mets could very well decide to keep him as he is an extremely valuable piece of their team. However, DeGrom’s value is probably as high as it will ever be and the Mets could get at least two elite prospects in return for him. It is unlikely that New York will trade him before the deadline unless the team receives an offer that blows them away. However, it would make sense for the Mets to trade him soon in order to replenish their farm system.
Oakland Athletics – Jed Lowrie – 2nd Baseman
Perhaps no player has had their trade value increase this season more than Oakland 2nd baseman Jed Lowrie. He has always been an above average player, but this season he has taken his game to an all-star caliber level. Also, he probably isn’t part of the Athletics future since he is 34 years old. The Athletics would be very wise to trade him before the deadline while his value is still high especially since Oakland might lose him for nothing after this season in free agency. The Athletics could probably get a top prospect in return for Lowrie, but that might not be the case since he will likely just be a rental for a playoff contender.
Pittsburgh Pirates – Josh Harrison – 2nd Baseman
It is kind of surprising that the Pirates haven’t traded Harrison by now considering that rumors have been swirling around him for awhile. Harrison is still under two more years of team control, but the question is whether the Pirates really want to keep him around for that long. Harrison probably won’t bring back too big of a haul, but he is still valuable considering that he can play several positions as a utility player. The Pirates could stay patient and wait for the right trade, although it seems as if Pittsburgh is willing to trade him very soon.
San Diego Padres – Brad Hand – Relief Pitcher
Not many teams even wanted to sign Brad Hand not too long ago as he was claimed off of waivers by the Padres just two years ago. However, San Diego has completely revived Hand’s career and now he has become one of the best closers in the MLB. Hand is under contract with the Padres through the 2021 season, so the team is in absolutely no rush to trade him. It would likely take a big trade package consisting of top prospects for the Padres to even consider trading Hand. However, there is no questioning that there will be many teams interested in acquiring Hand since there aren’t many elite closers available on the trade market.
Tampa Bay Rays – Wilson Ramos – Catcher
Wilson Ramos has become an all-star level catcher in the MLB as he provides rare offensive abilities for someone of his position. However, the Rays will likely have to trade him away before the deadline considering that he is a free agent after this season. The Rays also appear to like Jesus Sucre to replace Ramos as their catcher of the future, so it appears that a trade involving Ramos could be imminent. The good news is that several teams have a major need for a good starting catcher and it helps that Ramos is basically an all-star player at that position. Tampa Bay does lose some value since Ramos is likely going to be just a rental for a playoff contender, yet they could still get some good prospects in return.
Texas Rangers – Adrian Beltre – 3rd Baseman
Adrian Beltre is really old at 39 years old, yet he continues to play at a really high level despite his age. Beltre is going to be a free agent after this season and it is sort of unlikely that Texas is willing to re-sign him considering his age. However, Beltre still has some good trade value and the Rangers could get a couple of solid prospects back in return.
Toronto Blue Jays – J.A. Happ – Starting Pitcher
It would be kind of shocking if the Blue Jays don’t trade away Happ before the deadline since he is 35 years old and he is scheduled to be a free agent after the season. The good news is that there are plenty of teams that are already reportedly interested in Happ. He has had a terrific 2018 season and he could provide some solid depth to basically any playoff contender’s starting rotation. He is likely just a rental player for a contender and that will likely diminish his trade value, yet the Blue Jays could still get a lot in return for him.