The Cubs have extended Triantos an invitation to major-league camp during spring training, Maddie Lee of the Chicago Sun-Times reports.

Triantos is hitting .304 with three home runs, eight steals and a 10.9 percent strikeout rate in 33 games for Double-A Tennessee.

Triantos (knee) is slashing .364/.417/.568 with two home runs, two stolen bases, seven RBI and nine runs in 11 games since being reinstated from High-A South Bend's 7-day injured list May 9.

Triantos underwent surgery Tuesday to repair a torn meniscus in his right knee, Meghan Montemurro of the Chicago Tribune reports.