Vladimir Guerrero Jr. keyed a career-best four-hit outing with his major league-leading 17th home run and the Toronto Blue Jays celebrated the return to their temporary Buffalo home with a 5-1 win over the Miami Marlins.

Miami Marlins' Francisco Cervelli celebrates with teammates after hitting a three-run home run during the second inning of a baseball game against the New York Mets Friday, Aug. 7, 2020, in New York. (AP Photo/Frank Franklin II)NEW YORK Francisco Cervelli hit a three-run homer, Humberto Mejia impressed in his abbreviated major league debut and the Miami Marlins kept up their surprising surge, beating the New York Mets 4-3 Friday night. The Marlins won their sixth in a row and improved to 7-1 theyre 5-0 since missing more than a week because of the teams coronavirus outbreak. Miami has won despite already using 43 players, including 25 pitchers, to maintain a full roster amid COVID-19 concerns. ROSTER MOVESThe Marlins moved RHP Jorge Guzman to their taxi squad after he made his major league debut Thursday.

Miami Marlins' Francisco Cervelli (29) greets Jesus Aguilar, back, after they both scored on a Brian Anderson single during the third inning of a baseball game against the Baltimore Orioles, Thursday, Aug. 6, 2020, in Baltimore. (AP Photo/Nick Wass)

Miami Marlins' Francisco Cervelli (29) greets Jesus Aguilar, back, after they both scored on a Brian Anderson single during the third inning of a baseball game against the Baltimore Orioles, Thursday, Aug. 6, 2020, in Baltimore. (AP Photo/Nick Wass)BALTIMORE – In early March, Don Mattingly figured the rebuild of the Miami Marlins just might begin to show results this season. Jonathan Villar hit a first-pitch leadoff homer to spark a robust offensive performance by the Marlins, who beat the Baltimore Orioles 8-7 Thursday night to complete a startling four-game sweep and make Mattingly the winningest manager in franchise history. We felt it in spring training," Mattingly said. Although the Marlins haven't immediately suffered for their time off, the schedule revision released Thursday does Miami no favors.

Left-hander James Paxton already was projected to miss the first two months of the season following back surgery on Feb. 5. The usual recovery time for Tommy John surgery is a year or more. John Means struck out three in the start for the Orioles, but gave up two earned runs on three hits. Kendall Graveman worked two innings in his return from Tommy John surgery, giving up a hit and a walk. Jesus Luzardo gave up a hit and struck out two over two innings of his start for the A's.