American League

HOUSTON ASTROS — Sent RHP Joe Smith to Corpus Christi (PCL) for a rehab assignment.

OAKLAND ATHLETICS — Sent RHP Jharel Cotton to Stockton (Cal) for a rehab assignment.

SEATTLE MARINERS — Signed RHPs Michael Limoncelli, Anthony Tomczak and Dutch Landis to minor league contracts.

National League

CINCINNATI REDS — Optioned INF/OF Josh VanMeter to Louisville (IL).

LOS ANGELES DODGERS — Optioned 1B Matt Beaty to Oklahoma City (PCL). Reinstated SS Corey Seager from the 10-day IL.

MIAMI MARLINS — Sent RHP Tayron Guerrero and 1B Martin Prado to Jupiter (FSL) for rehab assignments.

MILWAUKEE BREWERS — Assigned RHP Deolis Guerra outright to San Antonio (PCL).

ST. LOUIS CARDINALS — Signed OF Tommy Jew to a minor league contract.

National Basketball AssociationDALLAS MAVERICKS — Signed G Seth Curry. Re-signed F Maxi Kleber.LOS ANGELES CLIPPERS — Signed F Kawhi Leonard.MINNESOTA TIMBERWOLVES — Declined the match Memphis' offer sheet to G Tyus Jones.OKLAHOMA CITY THUNDER — Traded F Paul George to the L.A. Clippers for G Shai Gilgeous-Alexander, F Danilo Gallinari and first-round draft picks from 2021-24 and 2026.PHILADELPHIA 76ERS — Signed Fs Tobias Harris and Al Horford.Also Wednesday, the Philadelphia 76ers completed the signings of forwards Tobias Harris (who ended last season with Philly) and now-former Boston Celtics standout Al Horford. Both of those deals were agreed upon last week.WASHINGTON WIZARDS — Signed G Isaiah Thomas.

National Football LeagueNFL — Suspended Tampa Bay Buccaneers CB Ryan Smith without pay for the first four games of the regular season for violating the NFL's policy on performance-enhancers.

National Hockey LeagueLOS ANGELES KINGS — Signed F Alex Iafallo to a two-year contract.WASHINGTON CAPITALS — Signed F Aliaksei Protas to a three-year, entry-level contract.

CUMBERLAND, TENN. — Named Kyle Allen sports information director.SAN FRANCISCO — Announced men’s basketball G Damari Milstead is transferring from Grand Canyon.