Colin turned out the be the Eagles good luck charm on Sunday night. Here's a look back at his Eagles experience 

Thanks to the Ronald McDonald House, a young Eagles fan had an afternoon he will always remember 

Eagles president Don Smolenski greets Colin Delaney, a 15-year old fan battling Leukemia

Eagles President Don Smolenski shows Colin and his friends out to the indoor practice facility, gives them some new jerseys, and sets up a game of flag football 

Colin chooses his teammates

While the Eagles were outside practicing, Colin and company played indoors

TODAY Show cameras were there to catch all of the fun

Colin tries to come up with the perfect game plan

It was a very competitive game inside the indoor facility

A former middle school fullback, Colin attended the Philadelphia Ronald McDonald House camp after being diagnosed with Leukemia

Colin airs one out!

Just when Colin thought his great day was coming to an end ...

... Nick Foles and LeSean McCoy decided to crash the party

A big hug between Colin and the Eagles quarterback 

Foles and McCoy introduce themselves to Colin and his friends 

Eagles Cheerleaders were ready to cheer on the rest of the action

After introductions, McCoy and Foles joined the game

LeSean McCoy sneaks into the opposing huddle

Running the read-option

McCoy supplies the pass rush

Everyone listens closely as McCoy draws up the perfect play

Foles and McCoy celebrate a touchdown

McCoy teaches Colin how to properly celebrate a TD

Nick Foles makes the play on defense

LeSean McCoy had a blast with Colin and his friends

Some postgame Eagles selfies

Colin takes a group photo with two of his favorite Eagles

Eagles Cheerleaders join in on a group photo

All smiles for Foles and McCoy after the game

Now that's a #FlyEaglesFly hairstyle!

Colin shares a laugh with Foles

The Eagles Cheerleaders strike a pose!

All hands in!

Big smiles from Colin and the Eagles Cheerleaders

One last group photo wraps up a fun day with the Eagles that Colin will never forget

Setting up for a TODAY show live shot at the NovaCare Complex

Josh Elliott gets to know the Eagles Pep Band

Eagles general manager and Eagles great Troy Vincent catch up

The Eagles pep band sings the Fight Song to tease the shot!

Colin and family

Colin receives his signing bonus

Troy Vincent surprises Colin with tickets to the Eagles-Giants game on Sunday night!

General manager Howie Roseman presents Colin with his Eagles contract

Colin signs on the dotted line, making it official! 

Troy Vincent signs Colin's jersey

A group shot with general manager Howie Roseman

Troy Vincent with Colin

Showing off a game ball

Colin with Eagles LS Jon Dorenbos

On the field before the game

Before kickoff, Colin is interviewed for Football Night In America

Colin with NBC's Josh Elliott

Colin signs an "eagles" Snapchat