Tirico revealed that he was playing with his own pain while calling the Eagles-Rams game on "Sunday Night Football."

During Week 12’s Sunday Night Football broadcast of Eagles-Rams, NBC’s Mike Tirico — with the encouragement of Cris Collinsworth — revealed to viewers that he had suffered a torn Achilles earlier in the week. But that didn’t stop him from making the trip to Los Angeles and calling the game from SoFi Stadium.

NBC's Mike Tirico called Sunday night's game between the Philadelphia Eagles and Los Angeles Rams despite rupturing his left Achilles tendon last Monday. Tirico — who has not missed an assignment during his career — said after Philadelphia's 37-20 victory that he missed a step while walking at his house in Michigan.

Mike Tirico and Cris Collinsworth were in the booth as usual for NBC's broadcast of Sunday Night Football in Week 12 as the Philadelphia Eagles took on the Los Angeles Rams. Tirico, however, could be seen with a medical boot on his left leg.

Mike Tirico shared a surprising secret during Sunday Night Football. The NBC play-by-play announcer recently tore his Achilles. Rather than mention it in the opening, or early in the game, Tirico kept his condition a secret until midway through the third quarter,

NFL fans are praising Mike Tirico for being in the booth during the Rams-Eagles game after revealing a major injury he suffered

No such thing as IR for Mike Tirico. The play-by-play announcer worked NBC’s “Sunday Night Football” game between the Philadelphia Eagles and Los Angeles Rams after tearing his Achilles on Monday. Tirico tore his Achilles when he missed a step in his house.

If you’re a fan of “It’s Always Sunny in Philadelphia” or “Abbott Elementary,” you enjoyed Sunday night’s broadcast. Here are some of the highlights from the Eagles-Rams game.