Every season, MLB's trade deadline offers a chance for contenders to add the final piece of the jigsaw puzzle that is winning a World Series. Those in rebuild mode also have the opportunity to bring in the key players of tomorrow.

This post will be your trade deadline catch-all for all the action heading up to the Aug. 1 trade deadline. Below you'll find the situation for all 30 teams, including who's out, who's in and whose names are buzzing about.

We also track all the biggest trade buzz on a daily basis. Click here for all Monday's MLB trade rumors.

Arizona Diamondbacks

Acquired:

Traded:

Major trades:

Deadline buzz:

  • July 30: D-Backs GM: Miller drawing a 'ton' of interest; Deal with Hudson fell through
  • July 28: D-Backs close to dealing Hudson?
  • July 26: Hudson likely staying put
  • July 24: Greinke trade unlikely, but they'll listen on Miller
  • July 22: D-Backs on verge of sell-off?

Atlanta Braves

Acquired:

Traded:

Major trades:

Deadline buzz:

Baltimore Orioles

Acquired:

Traded:

Major trades:

Deadline buzz:

Boston Red Sox

Acquired:

Traded:

Major trades:

Deadline buzz:

Chicago Cubs

Acquired:

Traded:

Major trades:

Deadline buzz:

Chicago White Sox

Acquired:

Traded:

Major trades:

Deadline buzz:

Cincinnati Reds

Acquired:

Traded:

Major Trades:

Deadline buzz:

  • July 30: Mets very involved in Bruce; Straily staying put; Reds, Dodgers still talking Bruce; Bruce market taking shape?
  • July 29: Dodgers working toward three-way deal for Bruce?; Teams jockeying for Bruce; Mariners inquired about Cozart
  • July 27: M's have reach out about Bruce
  • July 26: Four teams in on Bruce
  • July 22: Bruce market heating up

Cleveland Indians

Acquired:

Traded:

Major Trades:

Deadline buzz:

Colorado Rockies

Deadline buzz:

Detroit Tigers

Deadline buzz:

Houston Astros

Acquired:

  • P Lupe Chavez
  • 1B Yordan Alvarez

Traded:

Major Trades:

Deadline buzz:

Kansas City Royals

Acquired:

Traded:

Deadline buzz:

Los Angeles Angels

Acquired:

Traded:

Major Trades:

  • Aug. 1: A pair of last place teams make oddball deal

Deadline buzz:

Los Angeles Dodgers

Acquired:

Traded:

Major trades:

Deadline buzz:

Miami Marlins

Acquired:

Traded:

Major trades:

Deadline buzz:

Milwaukee Brewers

Acquired:

Traded:

Major trades:

Deadline buzz:

  • July 31: Lucroy vetoes Indians trade over concerns about playing time in 2017
  • July 30: Indians to acquire Lucroy if he approves; Mets offer three players for Lucroy; Brewers want bigger haul for Guerra than Cashner got
  • July 29: Rangers considering Lucroy?; Teams scouting Guerra; Eight teams on Lucroy's no-trade list; Tigers not targeting Lucroy
  • July 28: Mets back in on Lucroy?; Not much interest in Braun
  • July 27: Lucroy talks intensifying; Tigers in on Lucroy
  • July 24: Mets interested in Lucroy
  • July 23: Rangers not in on Lucroy
  • July 20: Indians talking Lucroy

Minnesota Twins

Acquired:

Traded:

Major Trades:

  • Aug. 1: A pair of last place teams make oddball deal

Deadline buzz:

New York Mets

Acquired:

Traded:

Major Trades:

Deadline buzz:

New York Yankees

Acquired:

Traded:

Major trades:

Deadline buzz:

  • July 31: Four teams chasing Beltran
  • July 30: Yankees shopping McCann?; Indians have interest in Beltran
  • July 29: Nats willing to deal Giolito for Miller?
  • July 28: No chance of Miller trade?; Yankees have called about Sale
  • July 26: Yankees buying and selling?
  • July 25: Yankees looking to trade Nova?
  • July 23: Yankees tell teams they're close to trading Chapman
  • July 22: Nats won't trade top prospects for Chapman; Indians after Chapman, Miller; Jays in on Sabathia
  • July 21: Yankees could cut A-Rod, Tex
  • July 19: Rangers scouting Yankees pitching; Yankees going 'full bore' into market; Yankees scouting Indians prospects
  • July 18: Chapman open to post-trade return to New York; Yankees scout Nats' Triple-A team; Miller 'probably' Indians' top target; Yankees covet Schwarber; Royals, Yankees talked Beltran

Oakland Athletics

Acquired:

Traded:

Major trades:

  • Aug 1: Dodgers land Hill, Reddick in trade with A's
  • June 9: A's trade Coghlan for intriguing prospect Alcantara

Deadline buzz:

Philadelphia Phillies

Deadline buzz:

Pittsburgh Pirates

Acquired:

Traded:

Major Trades:

  • Aug. 1: Pirates trade Liriano to Jays

Deadline buzz:

San Diego Padres

Acquired:

Traded:

Major trades:

Deadline buzz:

  • July 30: Braves closing in on Kemp deal; Pads shopping Kemp; Rangers chasing Norris?
  • July 28: Marlins, Rangers leaders for Cashner; Jon Jay on the move?; Padres looking to move Kemp; O's trying hard on Cashner
  • July 27: Giants still after Cashner; Teams want to see one more Cashner start
  • July 26: Cashner to be dealt before start?; Padres, Blue Jays agree to Upton trade
  • July 24: Padres trying to trade Norris, more teams in on Cashner
  • July 23: Cashner market includes Orioles, Giants, Marlins
  • July 22: Orioles, Padres talking Jimenez-Upton swap; Pads close to trading Upton?; Jays in on Cashner; Cashner says he'll be traded
  • July 20: Padres hope to trade Cashner soon; Cubs wanted Pomeranz to flip in bigger deal
  • July 19: Cashner drawing interest

San Francisco Giants

Acquired:

Traded:

Deadline buzz:

Major Trades:

  • Aug. 1: Giants acquire Will Smith from Brewers

Seattle Mariners

Acquired:

Traded:

    Major trades:

    • July 31: Seattle ships Miley to Baltimore

    Deadline buzz:

    St. Louis Cardinals

    Acquired:

    Traded:

    Deadline buzz:

    • July 28: Cards looking to add top closer

    Tampa Bay Rays

    Acquired:

    Traded:

    Major Trades:

    Deadline buzz:

    Texas Rangers

    Acquired:

    Traded:

    Major Trades:

    • Aug. 1: Brewers ship Lucroy to Rangers
    • Aug. 1: Rangers land Carlos Beltran from yankees

    Deadline buzz:

    • July 31: Four teams chasing Beltran; Rangers in on Lucroy, Jeffress
    • July 30: Suzuki a possibility for Rangers; Rangers after Sale, Quintana; Rangers chasing Norris?; Velasquez-to-Rangers not likely
    • July 29: Rangers considering Lucroy?; Rangers closing in on Velasquez?; Rangers still after Sale
    • July 28: Marlins, Rangers leaders for Cashner; Rangers still trying for top SP
    • July 27: Rangers add Harrell, Alvarez
    • July 26: Rangers, Marlins, O's in on Hellickson
    • July 24: Rangers scouting Edinson Volquez
    • July 23: Rangers not in on Lucroy; Rangers talking to Rays, White Sox; Profar sticking point in Rays talks
    • July 22: Rangers making push for Sale
    • July 19: Rangers scouting Yankees pitching; Rangers getting calls about Profar; Rangers interested in Cashner

    Toronto Blue Jays

    Acquired:

    Traded:

    Major trades:

    • Aug. 1: Jays land Feldman from Astros, Bolsinger from Dodgers, Liriano from Pirates
    • July 26: Blue Jays land Upton from Padres

    Deadline buzz:

    Washington Nationals

    Acquired:

    Traded:

    Deadline buzz:

    • July 29: Nats in on Melancon, Davis; Nats willing to deal Giolito for Miller?
    • July 28: Nats still seek late-inning relief
    • July 27: Nationals check in on Bautista; Nats still looking for bullpen help
    • July 23: Nats have checked in on Davis
    • July 22: Nats won't trade top prospects for Chapman
    • July 20: Nats GM denies Blackmon interest
    • July 19: Nats interested in Blackmon
    • July 18: Yankees scout Nats' Triple-A team