CHICAGO (AP) — San Diego acted boldly once again. Miami actually strengthened its roster. Mike Clevinger, Starling Marte, Archie Bradley and Todd Frazier were on the move. Lance Lynn and Dylan Bundy stayed put.Baseball's pandemic-delayed trade deadline was quite a day.The contending Padres got Clevinger in a multiplayer trade with Cleveland, bolstering their rotation Monday in a rare deadline deal between contenders. The surprising Marlins reeled in the dynamic Marte for their outfield. There was a lot of talk about pitchers Lynn and Bundy, but Lynn stayed in Texas and the Angels held onto Bundy.The trade deadline is normally July 31, but it was pushed back when the start of the season was delayed because of the coronavirus. With the shortened season and financial uncertainty brought on by the pandemic, there was talk that it might be an unusually quiet day. But there was plenty of activity instead, spurred in part by the 16-team playoff format for this year.“It felt like a normal deadline in a lot of ways,” Cubs general manager Jed Hoyer said. “Tons of activity and phone calls and things like that. I think that in the end, you know, with the Padres notwithstanding, I think that there probably wasn't quite as much aggressiveness.”Shooting for its first playoff appearance since 2006, San Diego acquired Clevinger in its fifth trade since Saturday. The cost was a package of young players that included outfielder Josh Naylor, right-hander Cal Quantrill and catcher Austin Hedges, adding to the Indians' depth for their pursuit of the AL Central title.Clevinger hopes to join his new team in time for its series opener at Anaheim on Wednesday."Definitely something special brewing here and I think it’s going to be something special for coming years, not just this year,” Clevinger said.Miami is normally a seller at the deadline. But the Marlins are in the postseason mix with a .500 record after dealing with a coronavirus outbreak, and help is on the way.The Fish sent pitchers Caleb Smith and Humberto Mejia and a player to be named to the Diamondbacks for Marte, who is batting .311 in 33 games this year. Miami also traded Jonathan Villar to Toronto for a player to be named, but Isan Díaz is working out again and could return to the Marlins soon.“Our club has fought so hard for the first 30 games for what they endured,” president of baseball operations Michael Hill said. “We want to do everything on our part to put us in a position to make it to the playoffs.”___Jay Cohen can be reached at https://twitter.com/jcohenap___More AP MLB: https://apnews.com/MLB and https://twitter.com/AP_Sports