On CNBC's "Mad Money Lightning Round," Jim Cramer said he likes Calix Inc (NYSE:CALX), but he recommended Comcast Corporation (NASDAQ:CMCSA) instead.

Esports Entertainment Group Inc (NASDAQ:GMBL) is a very good company, said Cramer.

Fidelity National Information Services (NYSE:FIS) is a terrific payment service company and it is going higher, said Cramer. He likes it very much and he would buy more.

American Airlines Group (NASDAQ:AAL) is good, but Southwest Airlines Co. (NYSE:LUV) is better, said Cramer.

There is a lot of competition among the inflammatory and autoimmune companies and Cramer is not willing to call Rigel Pharmaceuticals, Inc. (NASDAQ:RIGL) a favorite.

Enterprise Products Partners L.P (NYSE:EPD) is a well-run company and it's a buy, said Cramer.

Cramer is not going to recommend Luminar Technologies Inc (NASDAQ:LAZR).